I seem to remeber an episode where Jenny started dating Eugene because she wanted him to keep a secret. Which episode is this, my minds gone blank!:confused:

I think that's the episode where Jenny started a rumor about a new girl at school. She was jealous because Joanie was hanging out more with the new girl and not her so she spread a rumor that the girl had to leave school because she was pregnant with Fonzie's child. Eugene found out about it and threatened to tell everyone, including Fonzie, if she didn't go out with him.

Yes & the new girl was played by Crystal Bernard (Wings) who'd join the cast in the fall as Howard's niece AKA fauxJoanie.