
♪ A cathode RAY tube
without an electron gun ♪
The Big Bang Theory Season 7, Episode 6

...teenagers running around
with RAY guns, right?
Breaking Bad Season 3, Episode 11

- A death RAY?
- Well, that's what he called it.
The Big Bang Theory Season 1, Episode 4

Wouldn't have been any ass-kickings
if that stupid death RAY had worked.
The Big Bang Theory Season 1, Episode 4