I just had to share this, I think these are so adorable! Giant Robot Large wall decals by Blik
Blik is a company that makes artwork for you walls, kind of like stickers, but they are removable and won't damage the walls, how fun!
The kids are into robots so this would be perfect for them. Also, we are considering buying bunk beds and moving the boys into the bigger bedroom as this will free up space for a guest/playroom.