
Aha!
Game of Thrones Season 3, Episode 2

Aha!
The Big Bang Theory Season 7, Episode 2

Aha!
The Big Bang Theory Season 7, Episode 3

answer the door or should I
open it and say "AHA" again?
The Big Bang Theory Season 7, Episode 2

Aha! Good question.
The Big Bang Theory Season 5, Episode 17