Ocean County Ladies, My Husband Started Doing This -Weird?

I've lived with this man for a while now, 4 years, and he recently starting doing this?

I never knew he did this, but recently I've seen his toothbrush and toothpaste in the shower. Is this weird, who brushes their teeth in the shower?

Sue Moll, Townsquare Media

I asked him about it and he said, " I just started doing this, so I wouldn't forget?" He's funny, why do I find this weird? I think I've seen this in movies, and I always thought how do you brush your teeth with hot water?

What little weird thing does your husband do?