Daisy and the Duckling / The Double Date
S1, E15: Oswald and Daisy find a duckling who's lost her mother. With the help of the Egg Twins, Madame Butterfly and Johnny Snowman, they search all over town, but can't find her anywhere. As the duckling reaches out to Daisy, Daisy grows fond of her and manages to find the duckling's mother. Oswald inadvertently makes a date to watch TV with Henry at the same time that he's supposed to go swimming with Daisy. He tries to do both. But as he runs back and forth, he gets more and more mixed up. Finally, he confesses the truth, and they decide to combine both activities so that they can all be together.
