That's HELPFUL.
The Big Bang Theory Season 7, Episode 21
Excuse me, but I think
we've both found that HELPFUL at times.
The Big Bang Theory Season 1, Episode 2
But I am ready to be HELPFUL.
In fact, gonna go vacuum.
The Big Bang Theory Season 10, Episode 10
Your scan data
will be very HELPFUL to my research.
The Big Bang Theory Season 2, Episode 15
It wasn't bad advice.
It just wasn't particularly HELPFUL.
The Big Bang Theory Season 2, Episode 22