Frasier - Beloved Infidel | Seinfeld - The Non-Fat Yogurt

Frasier and Niles think Marty had an affair years ago after they spot him dining in secret with an old family friend. The boys dig through old journals and photo albums looking for evidence of any potential wrongdoing from the elder Crane. Plus, we revisit the non-fat yogurt episode of Seinfeld. Kramer's invested in the fro-yo shop, Newman is having the time of his life, but Jerry and Elaine can't believe it's non-fat yogurt!