Baby Looney Tunes (2002)

S1E46 Pig Who Cried Wolf

Petunia, feeling lonely with only her imaginary friends at tea parties, decides to draw in her peers by raising false alarms. However, her antics backfire when she ends up in trouble as the sink begins to overflow. Realizing the consequences of her fibs, Petunia learns a valuable lesson about honesty and the importance of genuine friendships.