Olivia Mansfield (also known by the initial M) is a fictional character in Ian Fleming's James Bond series; the character is the Head of Secret Intelligence Serviceâalso known as MI6.
The vinegar wash cycle will help remove a lot of the grunge inside the barrel of the washing machine, but if you have really bad scummy icky grossness like I did (or if there is soap scum and build up above the water level inside the machine) scrub those areas with the sponge now, while the vinegar mixture sits.
The recommended method is to wash your sponge each time you use it with a cleanser specifically intended for this purpose, like the Blendercleanser. Yes, it's probably pricier than your shampoo, but you'll buy peace of mind knowing that nothing creepy's lurking below the surface of your sponge.