I found these at io9.com.  Enjoy!

Room for rent, cheap. NOT HAUNTED.

Siri, call home. “There’s no home.”

They ate dreams. Only insomniacs survived.

“JUST SIX WORDS?” Replied the computer…

Voyager 1 returned, broadcasting “No thanks”

Time Travelers Anonymous. Meeting pushed back.

‘Systems normal,’ the computer repeated, lying.

Dinosaurs are hide and seek experts.

“Google’s been retrieved. It knows everything.”

And one @darlingtonandy sent me on Twitter:

‘Machine. Unexpectedly, I’d invented a time’ – Alan Moore