Where exactly DID your mother
have you tested?
The Big Bang Theory Season 6, Episode 2
Did that guy just say,
"revenge is a dish
The Big Bang Theory Season 12, Episode 24
Howard, DID you want your clothes
arranged seasonally or by color?
The Big Bang Theory Season 6, Episode 19
- He DID.
- And who was that great man?
The Big Bang Theory Season 2, Episode 6
DID you guys meet?
The Big Bang Theory Season 12, Episode 12