A typical school day, where nothing truly eventful happened… Except for our physics lesson!

A big beaker full of water, with our teacher’s watch in it. (Showing refraction trickies)

OMG IT’S A STRAIGHT LINE! (Snell’s Law)

I had faith in our teacher, and that what he does was always true… but HE LIES! HE LIES I TELL YOU! (The glass disc holding the water in the jar is rather obvious with a 12x optical zoom camera)