the advice in this thread is useful but half of the stuff you're talking about only works depending on how high you are. One time at my friends house I was so fucked up I sat still for an hour doing nothing, my friend was doing nothing, I was tripping out so bad by doing nothing.... it was awesome..

:::EDIT:::
sorry for bumping the thread, didn't see the d8, just saw it on google following up on something i saw on textsfromlastnight.com