For some reason I have these tiny little slow flying flys in the house ATM. Iv never had them before even in summer. I think they are fruit flies however there is no rotting fruit or veg in the house or anything for that matter. The house is clean ! Dh thinks they will disappear once we get a frost but I can't understand why we have them. Iv pulled the cooker out and cleaned down the sides of appliances and gave rest of kitchen a good clean. Don't leave food out but there was a glass of rose in the dining room last night with about 6 of these damn things hanging around it. Anyone got any ideas how to get rid ??