My bathroom and toilet are separated by a plasterboard wall, which makes both rooms tiny! Having a toddler I have to supervise his bathing and there is barely enough room for me to crouch on the floor!
The smallest rooms in the house haven't been updated since the property was built in 1968 meaning there is no shower, which is fairly crucial in modern times! (Coupled with my house being on a water meter, it's not very environmentally friendly or cost effective having to draw two baths per day)
I'd be made up to win this competition, the most relaxing half hour of my day is spent in the bath and I'd love to be able to bathe in a modern functional bathroom.