To get rid of pesky fruit flies, take a small glass, fill it 1/2′ with Apple Cider Vinegar and 2 drops of dish washing liquid; mix well. You will find those flies drawn to the cup and gone forever!
To get rid of Ants – Use Borax and sprinkle around corners of home, under cabinets, near doorways and windows. You only need a very small amount. You can use a ketchup picnic bottle to squirt in small spaces.
Even if you are very diligent about cleaning the lint filter in your dryer it still may be causing you a problem. If you use dryer sheets a waxy build up could be accumulating on the filter causing your dryer to over heat. The solution to this is to clean your filter with with a toothbrush and hot soapy water every 6 months.