Hi me again! Sorry just wanted to ask a quick question. Me and my sister went to a restaurant today and I didn't eat anything but right by the toilets there was a wet floor sign. It didn't seem as though anywhere else had been mopped and I'm guessing someone had v..... if that was the case would there still be droplets in the air all that time after? I'm guessing not but am worried and would appreciate some reassurance. Thank you x