Rocky and Bullwinkle.
The Big Bang Theory Season 5, Episode 23
...than cool clear
Rocky Mountain spring water.
The Big Bang Theory Season 4, Episode 3
Where are the Rocky Mountains?
The Big Bang Theory Season 4, Episode 3
Uh, also no talk of Rocky IV.
The Big Bang Theory Season 12, Episode 10
You know, it started a little ROCKY,
but I think we got to a good place.
The Big Bang Theory Season 9, Episode 24