Kelso: Look, we had a great time together, and not just 'cause of the sex part, but because we had a really great time. Donna, please help me find her.
Donna: Okay, I'll give you a hint about where she works. It's in a quiet building, you could try to check her out on a date, but she's probably booked for the future.
Kelso: She's a travel agent?
Donna: She translated her love of books into a career.
Kelso: She's a translator.
Donna: [speaks Spanish]
Kelso: She's the translator, not me, Donna. You know, enough with these brain teasers. You tell me where Brooke works, and I'll return your underpants to safety.
Eric: Kelso, aren't you a little old to be stealing Donna's undies?
Kelso: A collector never stops collecting, Eric.
Donna: The library, Kelso. She works in the library. Now will you put my underwear back, you perv?
Kelso: I lied. [runs out]