#13 - it's called vacuum, and if it were perfect, it would be one of the strongest forces known.

#19 the correct form is: 1) Pie I have eaten 2) Pie I will eat shortly

#14 Life, uh... finds a way.

#22 That's really quite impressive.

#28 0.03 moles, but it would've been funnier if he asked the average airspeed velocity of an unladen sparrow. (~11 meters per second)

#30 *Diamond don’t shine, idiot. They reflect.

#36 Only if they were in a non-transparent cabinet.

#15 - the disk doesn’t fly through space like a frisbee, it still rotates end over end.