All in the Family S07E02 - Archie's Brief Encounter (2)

Archie shares a kiss with Denise and then then when they get interrupted, he makes a quick exit before it goes any further. However, now Archie tries to keep his encounter from Edith and tries to concoct a story to cover up what happened with Denise, but Edith only grows more suspicious and confronts him, when she finds Denise's number