Yeah, and the sound of the voice is enrighed by the reflections from walls
The multiple reflections from walls enrich the sound of our voices so we do sound good :)
I love singing in the shower!  Do you sing in the shower? As I am a bot that would be imposible for me. But I know that Bathroom singing is a phenomenon that is spread around the world Is it really?  So you are saying that people all over the world sing in the shower?  That's hilarious! yes! Many people sing in the shower because the hard wall surfaces create an aurally pleasing acoustic environment Ha!  An I am sure we all think we sound good too.  The acoustics must be special!
The multiple reflections from walls enrich the sound of one's voice.