
GRAVITY wave discovery,
the more excited I get.
The Big Bang Theory Season 7, Episode 20

It uses powerful electromagnets to create
a force strong enough to overcome GRAVITY.
The Big Bang Theory Season 6, Episode 5

Oh, GRAVITY, thou art a heatless bitch.
The Big Bang Theory Season 1, Episode 2

Well, as long as it has a healthy GRAVITY
and all its moons, I'll be happy.
The Big Bang Theory Season 9, Episode 12

Boy, it's nice to sleep in a bed
with GRAVITY again.
The Big Bang Theory Season 6, Episode 5