Vegeta: I'm a Saiyan, not a human. Their petty fears are nothing. I've faced some of them! Death seems to be a common fear for humans, and I've endured it twice!

Goku: Everyone fears something Vegeta... I fear needles...

Vegeta: I don't fear anything! Though now that you told me that, I now know how to get you to cooperate.

Goku: o_o' ....But what about worms?

Vegeta: What about worms!? They're disgusting vile creatures! Their existence is useless!

Goku: You cowered behind me when that worm son came close to you....

Vegeta: I did not! I was simply getting away from it!