I found a couple of episodes of Happy days that I don't have ID'd - any help?

In this episode Fonz gives his dating black book to Chachi because he's giving up dd.......dating girls. Joanie is going to Jenny's house for a "Come as you are party" in a towel.

Thanks.

Originally posted by Will and Grace Rox
I found a couple of episodes of Happy days that I don't have ID'd - any help?

In this episode Fonz gives his dating black book to Chachi because he's giving up dd.......dating girls. Joanie is going to Jenny's house for a "Come as you are party" in a towel.

Thanks.
That's episode # 126, The Fonz is Allergic to Girls.