of a smiley face STICKER
on your homework.
The Big Bang Theory Season 5, Episode 11
with an "Ask me about my
grandchildren" bumper STICKER,
The Big Bang Theory Season 5, Episode 13
Excuse me, why is there a STICKER on this?
The Big Bang Theory Season 8, Episode 19
No, it's too late. I see it.
That elf STICKER says "To Sheldon."
The Big Bang Theory Season 2, Episode 11
Mm. I put a STICKER
over the auto-flush,
The Big Bang Theory Season 11, Episode 17