Who's Heftier? (S01E04)

S01E01 Who Nose? S01E01 Toilet Books S01E02 Diaper Daddy S01E02 Television S01E03 Smurf-Fu S01E03 Political Correctness S01E04 Who's Heftier? S01E04 Financial Crisis S01E05 Where's Papa Smurf? S01E05 Comedy S01E06 Mind the Cat S01E06 Religion S01E07 DRIIINNGGGGG! S01E08 The Scariest Smurf S01E09 Clumsy Not Clumsy S01E10 Unsmurfable Smile S01E11 Joke's on You S01E12 Smurfs in Disguise S01E13 Smurf Your Seat Belts! S01E14 Alien Smurf S01E15 My Smurf the Hero S01E16 Leaf It Alone S01E17 Bringing Up Smurfy S01E18 The Pluffs! (1) S01E19 The Makeover S01E20 The Pluffs! (2) S01E21 The Majestic 5 S01E22 Kitchen Klutz S01E23 Chef Soup S01E24 The Round Up S01E25 Adventures in Smurfsitting S01E26 Waffle Wednesday S01E27 Smurfy Day Care S01E28 Funny Mommy S01E29 Smurfy Secrets (1) S01E30 Smurfy Secrets (2) S01E31 Crashing Gargamel's Party S01E32 Fake News S01E33 Storm Loses her Mojo S01E34 The Curse of the Smurfs' Treasure S01E35 Pop Out S01E36 The Smurfs Show (1) S01E37 The Smurfs Show (2) S01E38 Smurfboards S01E39 Forget Me What? S01E40 Knight Smurfalot S01E41 Lab Assistant S01E42 Leaping Lizards S01E43 Smurfy Mother's Day! S01E44 Flying Ace S01E45 Monkey See, Monkey Do S01E46 Cover Story S01E47 Order of Merit S01E48 Mirror, Mirror on the Armoire S01E49 Smurfing Places S01E50 Papa Times Two S01E51 You're Fired! S01E52 Poet Slam