10.  Not wiping your feet before coming inside when it's snowy out
9.  Not bundling up like your mother tells you to when it's cold outside
8.  Not sharing your toys with your brothers and sisters
7.  Knocking down other people's snowmen
6.  Making a mess and then blaming it on the dog, cat or your imaginary friend
5.  Telling your brothers and sisters what they are getting for Christmas from Mom and Dad