Bill Nye ditched him
at the smoothie place.
The Big Bang Theory Season 7, Episode 7
Did you pay your cable BILL?
The Big Bang Theory Season 2, Episode 7
Well, what if I told you
that I added your name to the cable BILL?
The Big Bang Theory Season 8, Episode 18
I called and they're all like,
"Pay your BILL!"
The Big Bang Theory Season 10, Episode 5
Wild Bill Witchcock.
The Big Bang Theory Season 5, Episode 10