Alright, as promised one life-span ago, things to avoid doing in Amsterdam:
1. Don't go to the Stedelijk (the modern art museum) expecting to have you stoned mind blown to the high heavens. There's nothing to bring you down like browsing through like 10 different rooms of 60s-80s furniture.
Or maybe you have no culture and can't appreciate these fine, probably avant-garde 30 years ago chairs.
2. Don't try and orient yourself. Just give up. Seriously, it's not going to happen. Amsterdam is so fucking disorienting. Even when sober. Which is also not going to happen. It's a bunch of horse-shoe shaped streets divided by canals, so following a street that was totally going in the right direction when you started will have you heading in the opposite direction halfway across town.
3. Don't walk home alone at 4 AM. I know it makes no sense that darkness and absolutely no people around would make it even more difficult to find one's way, but there it is.
4. When asking the one stranger that you come across for directions, don't answer truthfully when he asks you if you're totally alone and whether your friends know where you are. Don't stick around if he starts asking what you can give him in return for some guidance.
5. Don't let late-night drug dealers almost talk you into a deal and then bail at the last second, prompting the dude to follow you for about 5 blocks, incessantly trying to get you to purchase his sketchy-ass Scarface-boxed 'MDMA'.
6. Amsterdam has a ton of tourist-trap head shops with huge displays of commercial drug analogues. Don't buy the ones containing LSA (derived from plants such as Hawaiian Baby Woodrose, Oluliuqui, and Morning Glory). LSA sucks. Ingestion of this chemical can cause moderate to severe nausea, childlike helplessness, pretty underwhelming visuals, interesting to overwhelming introspection, and your lovely friend and host to utter guttural and demonic sounds that you later find out was just Dutch, but seriously that shit sounded arcane.
7. Don't climb on stage at an Odd Future concert if you're overweight and in a dinosaur costume. Security will body-check you over the heads of about three rows of hard-moshing, 'Free Earl' t-shirt-wearing, incredibly white teenagers.
I know that last one is pretty specific but I'm just watching out for you, you adventurous dinosaur-fetish freaks.
Whoah, this just came to me, would people who fuck wearing dinosaur costumes be called Scalies? I'm totally coining that.
Close call people, I almost googled 'Dinosaur fetish subculture' without going into private browsing. Bad news, these people totally exist. Worse news, the term already exists so I have no coining rights to it.