No psychs in school man. Hell, I used to come in stoned, but I was in a hoitey-toitey school and all the kids would treat me like a degenerate.
In college my roommate went to classes on acid one time, just to experience it like you want to. His take was essentially that it wasn't worth it, he said the bus ride back was one of the most awkward experiences of his life. I can only imagine hahahah.
One time when I was still living on campus freshman year, my friend and I were sittin outside the dorm, high on mushies, starring at the sky with big fat grins; this guy walked up to us, said, "You guys look like you're up to something evil." then walked away. Tripped us the fuck out!