My 3 year old son also had trouble keeping the wireless headphones on his melon, so I picked up a nice set of Sony wired headphones that have fairly small ear coverings and they seem to fit him just right (around $20 at Best Buy). I also decided to let my 5 year old daughter use an older pair of Koss wired headphones, I figure that way I don't have to worry about replacing the Pilot's wireless headphones anytime soon due to breakage/misuse/misplacement, etc. I also got sick of having to be completely inside the Pilot and in the back seat on top of my kids while I adjust the volume on the wireless sets. I keep the wireless headphones in the storage compartment with the third-row headrests just in case I need them to keep the peace. Good Luck!