They seem to nap more than the average one year old. Sure wasn't she making drinks for the 2 if them Saturday night, she pointed out crisps whiskey or whatever she made him and said that he was upstairs probably having a nap & she'd bring it up to him.
If they're both that fatigued from doing nothing they really need to think about seeing their GP for blood tests
If they're both that fatigued from doing nothing they really need to think about seeing their GP for blood tests