Because they are set in the future.
Is-Lamb!
How would I know, Im just a US Air Force Operator.
People did not like my movie. I guess I am 50 shades of letdown... But I can sure GET UP"!
Rated movies.
Bernadette!
A full set of teeth
With a magic 8-ball
Because it's the future
One, but you can be sure a whole Reddit community will appear to expand the joke, make it funnier and eventually run it into the ground.