Oh, SWEETIE,
guests don't normally
The Big Bang Theory Season 5, Episode 3
Sheldon, SWEETIE, shut up.
The Big Bang Theory Season 6, Episode 24
Sweetie, are you sure
The Big Bang Theory Season 7, Episode 22
Sweetie, you shouldn't do things
that make you feel bad.
The Big Bang Theory Season 12, Episode 20
Hi, SWEETIE.
The Big Bang Theory Season 5, Episode 18