Oh, hey, in seventh GRADE,
The Big Bang Theory Season 11, Episode 13
In the first GRADE, my friend Rosie and I
made a pact to marry Bert and Ernie.
The Big Bang Theory Season 3, Episode 5
Yep, I had to go through
the entire second GRADE...
The Big Bang Theory Season 1, Episode 15
What did I do to Jimmy Mullins
in the third GRADE?
The Big Bang Theory Season 2, Episode 12
...for my GRADE...
Breaking Bad Season 3, Episode 9