Bob's Burgers (2011)

S7E3 Teen-A-Witch

As Halloween draws near, Tina excitedly unveils her ingenious plan to secure victory in the yearly costume contest. However, her hopes are dashed when Tammy snatches her concept for herself. Desperate to reclaim her edge, Tina turns to Mr. Ambrose, who introduces her to unconventional and mystical strategies to clinch the win. Meanwhile, Bob is determined to uncover the mystery behind the theft of his meticulously carved pumpkins.