Any Friend of Dad's - S1.E10

An old college aquaintance of Tom's - Harvey - appears at the Corbetts' front door. Eddie thinks his father's friend is both fascinating and fun, but Tom is annoyed with Harvey's constant reminiscences of their college days and his immature antics. Due to Eddie's pleading and Harvey's manipulation, Tom unenthusiastically invites him to spend the night - which turns into several. Eddie generously gives up his bed to Harvey, telling Tom he wanted to do it because he's such a good friend of his dad's. Tom then finds it awkward to ask Harvey to leave even after he takes advantage of the Corbetts' generosity and wears out his welcome. When Harvey suddenly announces his departure, his kind gestures toward all of them teach Tom an important lesson in friendship.