My son (10) & I are very new to gc. We have only had 1 find with SWAG so far & he was very excited. I have a bag of things to leave and want to be sure that this is the kind of stuff that is fun to get. Here's what we have: Keychains with squeeze lights, clip on watches, mini flashlights, squinkies & bugs & dinosaurs. I have put them all in little plastic bags to help protect them. Does this sound like the things are considered "good" to leave? We love doing this & want to leave good things.