Hey Duggee - Series 2: 50. The Key Badge - Audio Described

Name: Hey Duggee - Series 2: 50. The Key Badge - Audio Described
Description: Animated preschool series. Roly is digging in the garden when his spade suddenly hits something. It's a key. But what does it do?

Animated preschool series. Roly is digging in the garden when his spade suddenly hits something. It's a key. But what does it do?