Old School Hollywood Buffet. I am not just making a The Studio reference, really go all out with edibles containing mushrooms, weed, peyote, molly ranchers, salvia, etc. Put them out for all to enjoy. One funny thing about drugs is that they tend to stay concealed, and therefore limit the partakers to those who you know are down. Putting them out in the open allows noobs to sample the wares without the group staring them down. Just control your dosages so you don't end up in a Griffin Mill situation.

Once upon a time, before mass legalization of weed, my friend was looking for a new idea to push his annual christmas party to the next level. He'd gone as far as one could go on pushing booze, moving from jello shots through a bunch of ideas over the years, all the way to ice luge. He asked me to bring back 20 joints from Colorado so he could just fan them out on a silver tray for anyone to grab one. He knew they wouldn't all get smoked, it was more about having the abundance readily available to encourage the less experienced to have a toke. Nowadays, I think 2-3mg cans of cannabis soda are a great way to introduce people to the vibe.