Many Happy Returns (S03E18)

S03E01 Sock It to Me S03E02 The Hi-Jack and the Mighty S03E03 Eleven Angry Men and That Girl S03E04 7 1/4 (1) S03E05 7 1/4 (2) S03E06 Secret Ballot S03E07 The Face in the Shower Room Door S03E08 A Muggy Day in Central Park S03E09 Just Donald and Me and Jerry Makes Three S03E10 The Seventh Time Around S03E11 Ann vs. Secretary S03E12 Decision Before Dawn S03E13 Should All our Old Acquaintances be Forgot S03E14 The Homewrecker and the Window Washer S03E15 The Eye of the Beholder S03E16 Dark on Top of Everything Else S03E17 The Earrings S03E18 Many Happy Returns S03E19 My Sister's Keeper S03E20 There Was a Time Ann Met a Pie Man S03E21 The Subject Was Rabies S03E22 The Defiant One S03E23 Fly Me to the Moon S03E24 It's So Nice to Have a Mouse Around the House S03E25 Bad Day at Marvin Gardens S03E26 Sue Me, Sue Me, What Can You Do Me?