Quote from Fez in Long Away
Fez: [writing] Dear Eric. It turns out Donna was not doing it with Randy after all. I jumped to the wrong conclusion. But I learned my lesson. And it won't happen again. Kitty: It was so nice having you over, Leo. You have a safe trip home. [hugs Leo] Leo: And don't worry. I remember where I live. Fez: [writing] Eric, I have horrible news. Your mom and Leo are having an affair!