Two and a Half Men, Season 3

Charlie:
Why are you dating a woman who most likely lost her virginity during World War II? And knowing her, probably not to one of our guys.

Alan:
OK, first of all, we're not dating. I am escorting her to a charity event. And second of all, her age is irrelevant. The only thing that matters is what inside a person.

Charlie:
Yeah, well, the only thing inside her is dust and undigested mastodon meat.

Alan:
She isn't that old, Charlie.

Charlie:
Oh, come on, I bet she was an eyewitness to the birth of agriculture.

Alan:
Stop it!

Charlie:
Her high school graduation picture is probably on a cave wall in France.