Caption This Classic Wally Wood Illustration

What in space is this guy saying to this woman? What are they doing out in space without helmets? And what are those guys saying from behind their space-doorway? Post your thoughts below.

This is a classic science fiction illustration by Golden Age great Wally Wood, which just went online at the Hooray For Wally Wood blog. You can see loads more amazing Wood art over there, and the whole image is below. So what is that guy saying?

Caption This Classic Wally Wood Illustration