I have a 4 year old who is very independent in every which way but still begs for mommy and daddy to wipe her butt after she uses the bathroom. My husband swears that we're the only parents on earth wiping a 4 (almost 5 at the end of Oct) year olds bottom. Am I? I don't mind too much cause I know I do a better job BUT I do have a 3 month old who is nursing and sometimes it's very inconvenient to stop nursing to go wipe her bottom. Should I encourage her more to wipe herself? TIA!