Um, if a certain
dog-like loyalty is USEFUL,
The Big Bang Theory Season 11, Episode 12
Fear is USEFUL that way.
Game of Thrones Season 5, Episode 2
Make yourself USEFUL.
Breaking Bad Season 5, Episode 15
The officers will be USEFUL.
Game of Thrones Season 2, Episode 4
Gives me anything USEFUL while he's
with me, I'll share it, 100 percent.
Breaking Bad Season 5, Episode 10