Quote from Kitty in Sheer Heart Attack
Fez: But I want to be the one to tell her, so, um... So please don't tell anyone we had this conversation. Kitty: I already forgot about it. Fez: What? We just had it. Pay attention. Kitty: No, Fez, I can keep a secret. For instance, I never told anyone that I once caught Red wearing my nightgown to keep his legs warm. Ooh, ooh, ooh. You didn't hear that. Fez: Yes, I did. I was right here. Kitty: No, I'm just saying, your secret's safe with me.