Probably a bit of both
Every time I've taken acid unusual things have happened - for some reason odd things outside my control happen regularly n- but the rest of it, sometimes things happen because they seem very funny at the time, other times there is a bit of a delusion going on. It's why acid is called a hallucinogenic.
( disasterprone "Pyjamas caused the Holocaust", Mon 20 Sep 2010, 13:57, Reply)