and I ACKNOWLEDGE
I can be an intimidating person.
The Big Bang Theory Season 9, Episode 23
...who publicly ACKNOWLEDGE
they're our girlfriends.
The Big Bang Theory Season 3, Episode 12
Sheldon, why don't you
just ACKNOWLEDGE
The Big Bang Theory Season 5, Episode 10
Time to ACKNOWLEDGE
that we are paying the price...
The Big Bang Theory Season 2, Episode 16
...and otherwise refusing to ACKNOWLEDGE
your existence.
The Big Bang Theory Season 2, Episode 8