Wings (1990)

S6E6 Is That a Ten-Foot Sandwich or Are You Just Glad to See Me?

Joe and Helen are eager for some private time together, but they keep getting interrupted by Brian and Casey. To make amends, Brian and Casey plan a surprise engagement party for the couple. However, Antonio mistakenly overhears a conversation and assumes that Brian is having an affair with Casey. When Helen finds out about the misunderstanding, she insists on taking Joe to the party location much earlier than planned.