Big Bang Theory Quote
Amy: Who's Tam?
Sheldon: He was my best friend in the whole world growing up.
Amy: Really? Why have I never heard you mention him before?
Sheldon: Oh, of course I have. I'm sure I've mentioned him, like, five times this week.
Amy: I don't think you have.
Sheldon: (irritably, counting on his fingers) Tam! Tam! Tam! Tam Tam! There. It's only Thursday.
Quote from S12E04 - The Tam Turbulence