Get ready to laugh with these funny things to write on a cast! Signing casts has been a longstanding tradition, providing humor and support during the healing process. Explore the historical background of cast signing and discover 15 hilarious messages to write on a cast. Feeling creative? Learn how to personalize your cast signing with inside jokes and drawings. And don’t miss out on tips for crafting your own funny cast message. Plus, get answers to common questions about cast signing.