So last night the elves made a big mess in the kitchen, including flour on the hob and worktop. My husband cleaned away the flour by using the brush and dustpan we use on the floor, to sweep away the flour. I was horrified - for me floor things always stay on the floor and never touch food surfaces but he reckoned a bit of antibac after made it all okay. For context I have caught him in the past using the dishcloth to clean something on the floor and putting it back on the sink. So am I being unreasonable - dustpan brush never ever touches the kitchen work surfaces, even if you planned to antibac it after? And that goes for everything, floor things don't come in contact with food prep things. Anti-bac doesn't get rid of the grimness.