
Now you're an EXPERT.
The Big Bang Theory Season 5, Episode 16

Look, I'm no EXPERT in women...
The Big Bang Theory Season 5, Episode 12

lonely Russian cosmonaut
who is EXPERT at physics
The Big Bang Theory Season 12, Episode 5

Leonard,
I'm no EXPERT on meditation...
The Big Bang Theory Season 3, Episode 11

Raquel, I’m a firearms EXPERT.
Money Heist Season 1, Episode 5