
Phase two, we test it, perfect it,
and hope to live long enough
The Big Bang Theory Season 10, Episode 23

because I never went through
a rebellious PHASE so, I got an earring...
The Big Bang Theory Season 10, Episode 12

Yes. I am going through
a bit of a timing PHASE.
The Big Bang Theory Season 11, Episode 12

We're testing PHASE shift
due to electric potential.
The Big Bang Theory Season 3, Episode 10

Are you implementing PHASE two?
The Big Bang Theory Season 10, Episode 23