Emily is hosting a pony-themed sleepover this time around & the best part is that a real live pony will be there. Ms. Sullivan is bringing over her pony Ladybug so the girls can learn to ride & take care of her. Emily is so excited! She loves horses & knows lots about them from all the horse books shes read. But her friends dont seem to be taking things seriously & Em is getting a bit bossy about their preparations for the party. When the pony finally arrives it turns out its Em who has the most trouble riding her
- which isnt fair because she has all the experience! But practice makes perfect as the Pyjama Gang find out!