[hinckley buzzard]

We saw a big collision on Jupiter a couple years ago. These things don't just happen every few months or so. Wadya want, egg in yer beer?

[MAD-AS-HELL]

I just want the winning lotto numbers. Is that too much to ask?

[Prophet in the wilderness]

" We saw a big collision on Jupiter a couple years ago. "

Wasn't that the Comet Levy Shoemaker ?? i.e string of pearls...
Forgive me if the past information hasn't taken hold in my brain.. but ? what is the difference between a Asteroid and a Comet ?