Well given that my 6 y.o. can get her brother drinks/food and help put his shoes & socks on or get him dressed I don't see why its a problem. She even will get nappies, and help him to pick up his toys (yes I do teach them independence young). No she has never changed a nappy, or done anything that puts him or her in danger but she still helps out, just like he will help her out when he's old enough too. Its family, its what families should be like. Love one another and care and look after one another. If you don't teach them this when they are young how will they know to do it as an adult.

Although I might add, Paris would love it if I had 10 kids, but that ain't going to happen. I've already told her she can become a surrogate sibling to a dear friend who intends on having 10 kids LOL! So whenever she gets the urge to be part of a bigger family she can go help out there. Paris thinks the duggar family is cool...