A while back I switched from disposable cleaning wipes to washable cloths in the bathroom, as I felt guilty about the single use element. I use 'pink for the sink/blue for the loo' and wash them at 90C. DH thinks that it would be okay to clean other household cloths (kitchen, general cleaning etc) with these in the washing machine, and says the hot temperature kills the germs. I see what he means but I just don't feel quite right about it somehow. Am I being ridiculous? How do other people handle their bathroom cloth washing please?!