...I can GUARANTEE your death.
The Big Bang Theory Season 8, Episode 9
And the very fact that you needed
a written GUARANTEE of respect
The Big Bang Theory Season 9, Episode 18
Well, there is a genetic component,
but that doesn't GUARANTEE anything.
The Big Bang Theory Season 10, Episode 8
Well, if you want to GUARANTEE his appeal
to Stephanie...
The Big Bang Theory Season 2, Episode 9
There's no GUARANTEE we're gonna go
against each other, so let's throw down.
The Big Bang Theory Season 2, Episode 12