I live in a US state where they are illegal and have no idea how I'd even get some. I suppose I could travel to somewhere where they're legal, but wouldn't know where to go or what to do when I got there.
You used to need a pressure cooker and a lot of supplies. However, with the advent of the Uncle Ben's method, you just need some bagged rice from the store, a legal spore syringe purchased online, and a bit of curiousity, community reading, and time. There is a subreddit dedicated to it: /r/UncleBens
Many choose to innoculate in the bags and then transfer to a fruiting tub, but it works just as well if you never remove them from the bag - just a smaller yield. Perfect for you and a couple friends.
ETA it probably doesn't need to be said, but if you aren't anti-crypto and are short on time, there are easier and much faster ways to get them.
After a week, I had 30 cm tall Psilocybe Mexicana mushrooms. Dry them, brew them with some green tea, commune with the Gods.
I miss them so much. Probably my favourite hallucinogen, with a deep affinity for nature. Trees on magic mushrooms have another physical dimensions. It's like seeing them in 4D and they're magnificent. That, and the deep belly laughs that last for seemingly hours.
Relax and enjoy the outdoors, ingest them orally or drink them in a tea.
Don’t think too much about it and just use it as a time for reflection and to get out in nature, which is always valuable with or without mushrooms.
If you take a large dose, do so somewhere comfortable and try and stay where you are.