It's evident you're sediment(ary rock)

Uses:

• When you find yourself wedged in numerous layers of the grand canyon in various forms... it's evident you're sediment(ary rock)
• When you have a racial prejudice against igneous rocks... it's evident you're sediment(ary rock)
• When the teacher says Samson and you say "here" because you misheard her and thought she said Sandstone... it's evident you're sediment(ary rock)
• When your biggest enemy is erosion and water... it's evident you're sediment(ary rock)
• When your idea of a good time is getting compressed and turning into a metamorphic rock... it's evident you're sediment(ary rock)... and that you have a drug problem... just be yourself.

Problems:

This one killed at a geology seminar I was doing stand up at... but the night clubs aren't really a sedimentary rock scene.