This one isnt trippy or anything but funny none the less, he dances and his mouth moves to music when you're high...try it with different songs.

The best I've found was DJay(terrence Howard- Whoop That Trick

Song had me rollin while watching him singing it.


And heres something weird to do-
Got bored and tryed this,nothing much but it feels kinda cool.
Sit down somewhere look at the floor then roll your eyes in the back of your head and while theyre rolled slowly lift your head and lean backwards, it feels like something pushing/pulling you.