I guess he FORGOT that
I play the cello.
The Big Bang Theory Season 11, Episode 13
Mom, you FORGOT to say it.
Breaking Bad Season 5, Episode 13
(WHISPERS)
I FORGOT to give her the message.
The Big Bang Theory Season 10, Episode 20
Yeah, I FORGOT about all this.
The Big Bang Theory Season 3, Episode 15
Is it?
If Leonard FORGOT to trim his nose hair...
The Big Bang Theory Season 4, Episode 21