Yeah, yeah. My mom gave me the
same LECTURE about my virginity.
The Big Bang Theory Season 5, Episode 20
...blaring a Richard Feynman LECTURE,
Mom shouting Jesus would forgive her...
The Big Bang Theory Season 3, Episode 7
That LECTURE was
a waste of time.
The Big Bang Theory Season 5, Episode 6
Did you enjoy my LECTURE?
The Big Bang Theory Season 8, Episode 3
We're giving a LECTURE at Berkeley later today.
We just... We had some time to kill.
The Big Bang Theory Season 8, Episode 19