The sun is setting, and the squirrels are sitting on the sofa. They've had a very busy day. Suddenly all the lights go out! There's been a power cut. The squirrels can't see anything. Thank goodness Duggee has got his torch - and he has torches for everyone.

Happy discovers his wobbly tooth has come out, but he's lost it! He's having a problem remembering where he was when it fell out. The Squirrels start to look for it but they can't find the tooth anywhere. Time to think carefully and remember!