Comet's Excellent Adventure - S8-E1
Corrected entry: When the girls come back from Nelson's yard, and he invites them to come aboard his yacht, the camera cuts to Stephanie who says "sounds great" but her lips do not match. It looks as if she says "yea."
Correction: Kimmy is saying sure sounds great and Stephanie says yeah that'd be fun at the same time. Stephanie is just much quieter. The camera is on Stephanie but the heard line is Kimmy.