super easy shower floor cleaning method !

this is my simplified method of using baking soda to clean the floor of a shower that has a build up of the grey indestructible film that accumulates. as shown, wet the floor, shake some soda, place the towel, wet it with hot water, wait 3 minutes, lift towel, scrub with stiff brush, rinse and repeat until clean. i was taking the towel to the sink and rinsing and ringing it out between "moves" the whole thing took maybe an hour to do without too much scrubbing!