I know that there are a lot of people who won't mind singing when they are taking their bath. Infant that is the fun part when they are having a shower. Are you such a person who truly likes singing when you are in the bathroom?
I don't like singing when I'm in a bathroom. Sometimes, I can be listening to song from the background but I can't sing along with it rather I can hum the song. I don't have a nice voice for singing.