
...suggest you could find the equivalent
of Unruh radiation in a large body of WATER?
The Big Bang Theory Season 6, Episode 24

I can't believe you head-butted
a WATER fountain.
The Big Bang Theory Season 10, Episode 9

Water, coffee, tea?
The Big Bang Theory Season 6, Episode 3

Yeah, FYI, the hot WATER is inadequate
on Machine 2, so colors only.
The Big Bang Theory Season 2, Episode 1

- Water, need WATER.
- I'll be right back.
The Big Bang Theory Season 1, Episode 16