I'm in breach of my security CLEARANCE.
I'm going to prison.
The Big Bang Theory Season 10, Episode 20
...and probably cost Howard
his security CLEARANCE.
The Big Bang Theory Season 4, Episode 7
Guess who didn't get security CLEARANCE
to work on the giant space laser?
The Big Bang Theory Season 4, Episode 7
Howard, the person at fault for you
not getting a security CLEARANCE is me.
The Big Bang Theory Season 4, Episode 7
Listen,
I have to get a security CLEARANCE...
The Big Bang Theory Season 4, Episode 7