The Thing That Talked Back

S1, E19: The Dinopaws are playing a swappy-sound game where they all try to talk like each other! As they walk along doing impressions, they come across a deep twisty canyon. They discover that this canyon is a swappy-sound place when every time they talk loudly, their voices echo back at them from another place. They have lots of fun with noises but when Gwen gets lost the shouting and the echoes make it impossible to find her! Gwen has to learn how to be quiet and listen so she can find the others in the twisty swappy-soundy canyon.