
Not engaged. Very interesting.
I have to TINKLE.
The Big Bang Theory Season 4, Episode 22

Oh, dear! I have to TINKLE again.
The Big Bang Theory Season 10, Episode 15

I need to TINKLE!
The Big Bang Theory Season 7, Episode 23

and you get a root beer
and a TINKLE.
Breaking Bad Season 2, Episode 3