I Taw a Putty Tat

Trivia: The box that Tweety hides behind in the cupboard has "Ross Raisins" on the front - a reference to the animator Virgil Ross.

Trivia: When Sylvester cannot put Tweety Pie in his mouth due to him swallowing the alum, he puts Tweety back in the cupboard. When he does so, you can see a small can with "Friz" behind him - a reference to the director Friz Freleng.

Continuity mistake: When Tweety puts his blue hat on the tin of alum, Sylvester takes the tin and eats it including the hat. But when Sylvester is trying to capture Tweety by sucking him with a straw, Tweety is wearing his blue hat again.

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