
What if evil strikes
and my power RING runs low?
The Big Bang Theory Season 3, Episode 12

to buy her
engagement RING.
The Big Bang Theory Season 12, Episode 4

Ring bearer!
Oh.
The Big Bang Theory Season 11, Episode 10

Yes, but they all involve
a Green Lantern and a power RING.
The Big Bang Theory Season 1, Episode 2

Knock or RING?
Unh!
Breaking Bad Season 4, Episode 4