![Yeah, yeah. My mom gave me the
same lecture about my virginity.
Yeah, yeah. My mom gave me the
same lecture about my virginity.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Yeah, yeah. My mom gave me the
same LECTURE about my virginity.
The Big Bang Theory Season 5, Episode 20
![Shelly, I hung out with you
in enough dusty lecture halls
Shelly, I hung out with you
in enough dusty lecture halls](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Shelly, I hung out with you
in enough dusty LECTURE halls
The Big Bang Theory Season 5, Episode 6
![No, Leonard's taking me
to a physics lecture...
No, Leonard's taking me
to a physics lecture...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
No, Leonard's taking me
to a physics LECTURE...
The Big Bang Theory Season 6, Episode 9
![I really don't want to hear
the religious lecture.
I really don't want to hear
the religious lecture.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I really don't want to hear
the religious LECTURE.
The Big Bang Theory Season 10, Episode 12
![Hey, how was your lecture?
Hey, how was your lecture?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Hey, how was your LECTURE?
The Big Bang Theory Season 12, Episode 16