
- Why not?
- Did you NOTICE the sign on his counter?
The Big Bang Theory Season 2, Episode 16

Did you? I didn't NOTICE.
The Big Bang Theory Season 3, Episode 3

and they didn't even NOTICE.
The Big Bang Theory Season 12, Episode 17

You ever NOTICE when he thinks
real hard, it smells like bacon?
The Big Bang Theory Season 4, Episode 18

I can't help but NOTICE
how her unconditional love for you...
The Big Bang Theory Season 8, Episode 23