Doing shrooms tommorow night (first time)
I don't think having 'straights' around when you trip is a good idea, when you have had yours you'll know what I mean. But on that amount it wont be half as good as it could be, my advice is both pick an 1/8th go somewhere you feel comfortable and can relax, make sure your not going to bump into anyone you shouldn't for the next 8 - 12 hours and have a nice cup of mushroom tea. Understand what the universe is all about and never come out of the trip (thats not to scare you, but theres a weird realisation period on mushrooms when you understand all, and your life is never going to be the same again, hard to explain but you'll see) Then spend most of the rest of your life trying to replicate that first time. Thats the reason I think you should take a little bit more. The first time is the best and will NEVER get better. But then again if you know what its like from a dream you shouldn't have anything to worry about :)
Doing shrooms tommorow night (first time)
My first time i did an eigth bymyself but with ppl over had a great fucking trip, second time did an eigth with 2 other ppl who also did eigths and had a horrible trip, third time i did 1/16 with my gf who also ate 1/16 it was a great trip.