[P-Marlowe]

So then, where did the water in the comets come from?

I happen to think that a lot of the water that is on the earth, came from Mars. The big question is not where all the water on Mars came from, but where did it go? I think its here. Surf's up. Catch a Wave. Hang Ten. Thank a Martian.

[ASA Vet]

I happen to think that a lot of the water that is on the earth, came from Mars

Our ancestors brought it with them.