Also look into the quality of the acid you're getting. For my first time I only had half a tab, however it was a hoffman 2000 so obviously it was pretty damn strong. I also made the mistake of taking my first trip at a bush party, had an awesome night but there were quite a few scary moments, and the drive home in the car wasn't much fun.
If you really want to take your first trip after finishing school, do what we did last year and plan to do this year, drop a tab a few hours out of your last exam, go somewhere nice like the gardens and a friends apartment, just make sure you're with good people and that you don't have to do anything that night or the next day.
0/t but Horsey dude, you better be up for some post exam celebrations for me this year! Bring on the 'cid!
------------------
"Interesting that god grants us all free will,
takes the credit for anything good we do,
and then dismisses bad people. He's got quite the racket going."