I don't believe in extraterrestrials.

The thing about cheese is that no extraterrestrials have ever consumed it.

I was abducted by extraterrestrials.

Do extraterrestrials exist in the universe? I think so.

Have you been able to get in touch with the extraterrestrials yet?

In Tom's new novel, extraterrestrials pursue the ambitious goal of presenting all the life forms in the galaxy in a single vast menagerie. Individual humans are also carried off for this purpose and -- due to the enormous diversity of species -- thrown together with the apes of the planet Earth, without distinction. John found that highly offensive.

The possibility that someday extraterrestrials would give us humans technology beyond ours would vastly accelerate progress, as if we were the Native Indians and they were the Conquistadors.

Extraterrestrials would probably prefer the company of autists rather than illogical and emotional non-autists.

Do you believe in extraterrestrials?

I have proof that all this is a conspiracy of our government with extraterrestrials.