I know you're joking, but these exist! In New Zealand and Australia, some public washrooms are automated and self-cleaning. http://www.exeloo.com/ http://www.e

I know you're joking, but these exist! In New Zealand and Australia, some public washrooms are automated and self-cleaning. http://www.exeloo.com/ http://www.exeloo.com/ is the company that makes them.