With 4/20 happening on a Saturday this year, it’s bound to be a good holiday. But there’s some general rules of etiquette you should follow so you don’t ruin it for others.

4/20 is a great day. It’s one of the only days out of the year where cannabis is not only tolerated by the masses, but celebrated by the cannabis community.

With 420 events happening on a Saturday this year (compared to Friday last year when most people had to work until the evening), theres bound to be more people celebrating than last year. It also means there’s a higher likelihood of something stupid happening that could easily be avoided.

Here’s a few tips for making sure you have a safe and awesome time at your 420 events.

Pick Up After Yourself

When cannabis was first legalized in Colorado, the 420 events that happened that year were massive. However, with the new legalization came a new crowd of cannabis consumers excited to celebrate the plant throughout the city of Denver.

Unfortunately with so many people getting baked across the city, at a wide range of events in both private and public spaces, there was a huge buildup of trash. Not just trash, but also litter.

The event spaces were filled with trash once the festivities were over, with very limited crew to clean it all up. This led a lot of non-celebrators blaming “stoners” for leaving a mess around the city. Suffice to say, it didn’t make the community look good.

With that said, the community has stepped it up, starting 420 events cleanup initiatives to clean up event spaces. But you can still do your part. Don’t leave your roaches all around town, throw them in a trash can.

Recycle that water bottle that you just finished. Yes, it’s annoying getting all the little handouts from businesses at these events, but you can easily so no thanks, or just throw it out instead of onto the ground.

Pace Yourself

You might be thinking that 420 is basically the holiday of smoking as much weed as possible in one day. At least, that’s what I did in college. But as it becomes more accepted in broader society, it isn’t necessary to be so excessive for the sake of celebration at this year’s 420 events.

If you’re in a legal state like Colorado, there’s a ton of events going on across Denver. If you burn through a half ounce at 10 AM, it might make it more difficult to go out later in the day. But if you’re smart and plan it out, you’ll be fine.

Stay away from anything hybrid or indica before lunch. Stick with a straight sativa if you can (even though those labels are really just a myth), until you go out. Once you’re at the Mile High Festival or wherever you decide to go, you can transition to a hybrid. You can relax and enjoy the music without feeling too bogged down at your 420 events.

You should stick with hybrids or sativas as long as you want to be active during the day, and only switch to an indica when you’re winding down for the evening. Most of all, pace yourself.

Don’t pop a bunch of edibles then chase it down with a gram joint. Treat it like alcohol, and just be responsible.

The Smoke Circle

The smoke circle is a delicate ecosystem with unspoken laws especially at 420 events with potential strangers. As long as you know the rules, you have nothing to worry about. Even if you don’t, you don’t really have anything to worry about except for the glares you might get when you put half the joint in your mouth to hit it. Which brings us to the first rule.

Don’t slobber all over whatever you’re smoking, whether it’s a pipe, joint or blunt. A good technique to try with a joint or blunt if you just happen to be a slobbery individual is to hold the joint or blunt between your middle and ring finger and cup both hands to your mouth and pull, and you can hit it without even touching it with your lips.

This can take some practice if your new, but make sure you don’t crush the joint between your fingers when you cup your hands.

Second, and probably the most well-known (and enforced) is the “puff-puff-pass” rule. This rule has been interpreted through the times to mean one of two things. When your passed the joint or blunt, you can either puff-inhale, puff-inhale, or puff-puff-inhale. In close circles, you can get away with two puff-puff-inhales, but in most cases it’s one or the other.

Though to this day, it’s still up for debate among scholars.

The main purpose of the puff-puff-pass rule is to avoid breaking the last rule in the smoke circle, which is commonly referred to as “Bogarting”. Given this unique name from a man named Humphrey Bogart, it refers to holding onto the blunt or joint longer than your turn. Whether you puff-puff-puff-pass on accident or you hold it too long while you tell a rambling story, bogarting has many forms, all of which should be avoided.

Just Have Fun

Let’s get real now. 420 is just a simple holiday to celebrate how far we have come as a cannabis community, how much we have grown. Just look at how the industry is thriving; the boom of legal hemp and CBD, the expanding recreational and medical industries across the US with over half the country now legal in some form.

When I was a freshman in college (6 years ago) I remember saying that cannabis would be federally legal in 5 years. I’ve learned that progress is slow, and the only way to keep this industry thriving and growing is to keep the same enthusiasm we had when we were pushing for state legalization.

But more importantly, we need to appreciate how far we’ve come.

In that spirit, this weekend’s 420 events are about celebrating cannabis however you want. The connection is different for everybody, that’s what makes cannabis, and 420, so incredible.