Summer camp is full of new adventures, for both kids and adults. The little ones are off learning about science, practicing their favorite sport and splashing in the cool lake water. For the adults, you’re letting the kids go explore on their own and perhaps enjoying a quiet house. All of those things are great, but it’s also a change of pace from the typical school year. And let’s be honest, you’re going to miss one another. Thankfully, snail mail can help bridge that gap. Make your kid (or niece, nephew, grandkid or friend) a happy camper this summer by surprising them with a card from home. Below are 75 ideas for what to write in a summer camp card.