Cow is practising for her big moment in the Lilly Pad Band's concert, but she just can't moo at the right time. Can Go and Stop help Cow get her timing right for the big show? Stop suggests they pause for a moment to think things through. Perhaps it would help if her friends told her exactly what to do and when to do it. The concert begins, and Go, Moo and Stop join hands to create Wonder Magic.

Secret Agent Chicken is outside the farmyard. She is on an important mission to get into the hen house, but her attempts at climbing, tunnelling, flying or karate-chopping her way in have failed! Go and Stop are determined to help her. They discover that they need a special password to get through the farmyard gate.

Cow's dinner is stuck in the hayloft, and Secret Agent Chicken's lift won't work! Go and Stop help them realise that making sounds in the right order will allow Cow to reach her meal.