Taco? I don't know any Taco,
Breaking Bad Season 2, Episode 3
That's the Del Taco.
The Big Bang Theory Season 3, Episode 11
Taco? I don't know any Taco,
Breaking Bad Season 2, Episode 3
...but close to TACO stands
and cheap prescription drugs...
The Big Bang Theory Season 1, Episode 12
in a TACO.
The Big Bang Theory Season 7, Episode 21