Make changing diapers a time to bond by talking to your baby. It is a good time because they will have all of their focus on you instead of trying to find a way to escape. Just make a lot of eye contact while you are talking to them. After your baby has a clean tush you have a good opportunity to tickle your baby. If you start this while your baby is an infant it may help you in the long run when you have that wiggly baby.