The Catrix (cat tricks?)

airborne cats

This kicks ass. Our cats have done jumping like this, but we've never managed to get any decent action shots.

an artist's description of different hallucinatory states

ursulav describes the differences among a few different types of (visual) hallucination:

LSD ranges from the common distortion, maybe a little streakiness, to intense solarizing and glow and cheapass rendering effects to send an artist screaming into the night, trailing lens flares.

Reminds me, somewhat, of my friend Jeff's stories of experiences with stoners in his high school. :)