Re: Greasy Knobs
I think when cleaning we can use 'overkill' these days.
When I went on holiday this year with my family we stayed in an old farm house in Devon and it was stated that cleaning products would be provided. I usually take a crate of things with us including bleach , loo cleaner and a cleaner for every purpose.
When we arrived we found the only cleaner available wash washing up liquid. The farm had a septic tank and many cleaners including those with bleach impeded the process of the bacteria in the tank.
I did go out and buy Jiff for stubborn marks on the cooker but other than that managed ok and none of us died