There's a motion on the FLOOR,
"I'm ridiculous."
The Big Bang Theory Season 9, Episode 21
Oh. No problem.
Bernadette, FLOOR.
The Big Bang Theory Season 12, Episode 8
The lobby's the first FLOOR,
The Big Bang Theory Season 12, Episode 5
Third FLOOR, wrong apartment.
The Big Bang Theory Season 10, Episode 23
Fine, I'll sit on the FLOOR.
The Big Bang Theory Season 12, Episode 8