Fatness is confusing to our kids, especially fat men.
One of the men at Emmy's daycare is really really overweight. One day Marin was staring at him and asked me "Daddy, that man a him or a her?" I told her it was a him. She asked "Him having a baby?" I thought what kind of question is that and told her "No." Marin insisted he was having a baby and when I kept saying "no" she got these puzzled looks on her face.
So Colleen and I were discussing that one evening and it occurred to us that Marin had never seen fat people in her village unless they were pregnant. So she did not understand how somebody could be fat and NOT pregnant. It just did not compute. Every day continues to reinforce what a fascinating place our kids came from.