What season and episode is Peggy Piggy's chatter?

Season 4 episode 20: Chatterbox, total number of episodes 148.

Susie the lamb came to visit Peggy, and they talked nonstop as soon as they met. Before Susie finished, Peggy kept talking. Susie said that page was a chatterbox and talked too much. Angry Page never spoke again.

Later, when someone came to Paige, Paige didn't talk back. He kept holding back, but he didn't hold back at last. Peggy was depressed and told Papa Pig that he was such a chatterbox. Father pig comforted him and said there was nothing wrong with him.

Plot introduction:

Piggy Peggy is a lovely pink pig. She lives happily with her brother George and her parents. Piggy Peggy's favorite thing to do is to play games, dress up beautifully, take a vacation and jump up and down happily in a small mud pit.

Besides these, she likes exploring everywhere. Although she sometimes encounters some small situations, she always saves the day and brings unexpected surprises to everyone.