In the refrigerator, as opposed to two
separate shelves and one communal SHELF...
The Big Bang Theory Season 2, Episode 10
He takes the elf from off the SHELF.
The Big Bang Theory Season 4, Episode 23
Yeah, okay, it's a SHELF.
The Big Bang Theory Season 1, Episode 12
probably sitting on some dusty SHELF
somewhere completely ignored.
Game of Thrones Season 7, Episode 5
I feel so good today, I'm gonna choose
from the low-fiber end of the SHELF.
The Big Bang Theory Season 1, Episode 2