Quote from Fez in Eric's Birthday
Donna: [to Eric] Well, you're getting a party. And best of all, it's a surprise. Kelso: I just realized, Donna's older than you. Donna: Only by a month. Fez: Good for you, Eric. Eric: Good for me, what? Fez: In my country, it is good luck to fall in love with an older woman. Eric: Fez. Fez. Fez: No, they come with livestock.