
Tonight is "Halo" night.
It's like talking to a wall.
The Big Bang Theory Season 1, Episode 7

Maybe we could enter
a couple of "Halo" tournaments sometime.
The Big Bang Theory Season 1, Episode 7

No, I'm going to ask him
to choose between sex and "Halo 3."
The Big Bang Theory Season 1, Episode 7

Oh, yes, it's Halo night.
Let me just dry my tootsies.
The Big Bang Theory Season 2, Episode 6

It's "Halo" night.
The Big Bang Theory Season 1, Episode 7