did this as our science fair
projects in ninth GRADE.
The Big Bang Theory Season 11, Episode 13
Oh, tenth GRADE,
and he's just growing
like a weed.
Breaking Bad Season 2, Episode 7
For example, Lisa Peterson hasn't talked
to me since 11th GRADE.
The Big Bang Theory Season 4, Episode 7
I'm just a harmless little girl
with military GRADE spy equipment.
The Big Bang Theory Season 9, Episode 8
...to be picked for a game in fifth GRADE,
I'm sure you do suck.
The Big Bang Theory Season 8, Episode 3