Well, whatever. Why don't you go HOP off
on a quest? I'm talking to Penny here.
The Big Bang Theory Season 1, Episode 6
Hop, you little plumber, HOP, HOP, HOP.
The Big Bang Theory Season 2, Episode 2
Hop, you little plumber, HOP, HOP, HOP.
The Big Bang Theory Season 2, Episode 2
"Straight up, Red,
HOP on my flying carpet."
The Big Bang Theory Season 7, Episode 19
Hop, you little plumber, HOP, HOP, HOP.
The Big Bang Theory Season 2, Episode 2