#kelsey100babyhouse #100babychallenge #kelsey100babychallenge #singlestory #pool This home has been set up with the 100 Baby Challenge in mind. Single story so you're not having to keep track of kids on multiple levels. A garden outside is filled with plenty of fruits and vegetables to keep your meal costs down. Lots of seating for kids to have meals, and work on their homework, plus plenty of activities to keep them entertained.