Description Simu is heading out to run an errand for his mom. Before he leaves, his mom ties an orange ribbon around his wrist so he won't forget to tell everyone, "You're invited to my birthday party!" Along the way, a dandelion, a squirrel, and a fox each ask Simu for a favor, and each time, they tie a colored ribbon on him so he won't forget their request... The repeating story structure of receiving errands, combined with a playful word-chain game using color names, adds extra fun and keeps young readers captivated.