Mon---Grandpa's Visit Episode #103.

Retired Grandpa Cunningham (Danny Thomas) visits.

Tue---Potsie Gets Pinned Episode #104.

A fraternity-hazing dunking panics Potsie.

Wed---Joanie's First Kiss Episode #102.

Joanie receives her first kiss.

Thu---Marion's Misgivings Episode #105.

Marion fears she is losing Howard to a younger woman.

Fri---Richie Almost Dies Episode #106.

Fonzie prays for badly injured Richie's recovery.