Physics!

Physics is so fun =) "Fun" that is, to apply in reality but not necessarily to study.. hee, So far, I've applied (or noticed people apply) Inertia (swiping coins from the bottom of a stack & tugging a sheet of paper from under a huge stack of CDs), Inteference (My mum's photostating machine) and Resonance (was it a key or a pencil on a vibrating car?)

Ahakz - yes I am a fanatic.