When Grandma goes riding for the first time, things quickly go very wrong.
Her pony, Jitterbug, loves mischief, and just knows when it's time to have some fun.
Shouldn't Grandma have told the truth about being a beginner? Why doesn't she do what riding instructor Molly tells her? Hang on to your riding hats for a thrilling horsey adventure!
Has Grandma finally learnt her lesson?