Funny / The Jetsons Meet the Flintstones

• When Mr. Spacely confides to George that the company has a leak. George totally misses Spacely's meaning.
  Mr. Spacely: Jetson, there's a leak around here and I want it stopped.
  George Jetson: Yes, sir. I know a very good plumber: Mr. Skywrench.
• George's rather, "technical" explanation on the ancient plant life of prehistoric Earth.
  George: That's grass. I read about it in ancient history.
• The moment Mr. Slate knocks Barney's wig off. Fred (who's also in disguse at the moment) tries to salvage the situation, which doesn't go very well.
  Mr. Slate: Hold on you phony! Barney Rubble is your girlfriend?
  Fred: Oh, after all these years sir, I can't believe you're not a Woman.
  Mr. Slate: (rips Fred's moustache off) Well can you believe your both fired Flintstone?
  Fred: Oh!
• When all the Jetson family toss their "paper" work into the air, and it all lands on some poor schmuck's foot.
  • You of course realize that the ''papers'' they throw are made of stone tablets.