down to one...

bathroom, that is.
Which means that after an adventurous "dinner party"

 

which included a tour of what currently looks like renovations designed by the setmakers of 2001: A Space Odyssey,

 Environmental Son and His Girlfriend had to do dishes in the shower stall of the only working WC in the house... the ensuite off the master bedroom. Luckily, they were very happy about it.