Herr Professor Doctor Alex

[bonanova]

He's doing what? asked Jamie.

Shh.. here he comes, answered Ian. He's studying physics

on the Internet. I think we should humor him, OK?

So here's yer challenges for tonight, me boys. Alex had a

strange way of smiling when he thought he had his friends

over a barrel. He was smiling now.

[1] how can you tell a raw egg from a hard-boiled egg?

[you can't break the shell or use light, heat, sound or X-rays]

[2] compared to a still day, will a round-trip airplane ride take more,

less or equal time if there's a constant wind blowing?

[a headwind one way, a tailwind the other way]

And there's more where that came from, boys ... have fun.

[Half Fast]

SIMPLE, SPIN IT. hARD BOILED WOULD SPIN NORMALLY, RAW WOULD TEND TO WOBBLE