Clothes

I’m a stay at home mom and very pregnant being in the 3rd trimester with twins. So we stay home a lot. My 3 year old will not keep clothes on for anything. At night, he likes to sleep in his underwear. During the day, he’ll put clothes on if we go outside or out and about. As soon as we get home, he’s like “mom will you help me take my pants off?” Then he’ll ask about the shirt moments later.

My mom always comments negatively on him being in underwear when we FaceTime. I didn’t see a problem with it before bc I mean if we are home in our house... why make him wear clothes? Is this wrong?