Mimi's Back in Town Clifford the Big Red Dog : Season 1 Episode 78

T-Bone really likes Mimi, the little brown poodle that visits the Island on occasion. T-Bone is very excited to hear she's coming back again! But when Cleo starts teasing him about how much he likes Mimi, T-Bone feels embarrassed and uncomfortable. He finally confronts Cleo about it and Cleo learns that teasing can be anything that makes someone feel uncomfortable.