Because just shuffling around in fuzzy socks doesn't really count
Updated for 2020!
We walk on them all the time, so it's not hard to believe that floors get dirty. Sure vacuuming and sweeping are a good start, but you also need to wet mop them. We did the research and came up with a roundup of 7 of the safest, healthiest floor cleaners out there. They are all well reviewed and widely available. Take your pick!