My kids have discovered a fun way to get exercise inside the house. Pillow fights! By this I don’t refer to lazily swinging a pillow towards another person. I don’t know if little kids are capable of that. These are knock down and tackle pillow fights. Even the toddler tries to participate. Overall it is a great option for rainy days or times when everyone needs to get a little energy out. It also makes a good precursor for reading books together on the couch.