This creative bedroom is also filled with the daughter's favourite characters, including Mario, Yoshi, Bowser, Boo and Goombas, and has various switches around the room that can play the classic sounds, like the Super Mario theme song, the 'dum dum dum' sound when Mario enters the green tube to a secret underground lair. This amazing renovation took Carpenter between 60 to 70 hours to complete. Take a look!