I-I know my laser would be
way more EFFICIENT.
The Big Bang Theory Season 12, Episode 14
AMY: My goodness, that form of stimulation
is highly EFFICIENT.
The Big Bang Theory Season 10, Episode 23
Of course, I'm already seeing
a more EFFICIENT way of taming the--
The Big Bang Theory Season 9, Episode 10
It would be way more EFFICIENT.
The Big Bang Theory Season 11, Episode 8
That seems a fairly EFFICIENT arrangement.
The Big Bang Theory Season 2, Episode 15