I bought bananas at our last trip to the grocery store on Tuesday. The last one is turning a bit brown so I thought I would save it for banana pancakes tomorrow morning but when I walked into the kitchen to get a glass of water I noticed a few fruit flies buzzing around the banana. How did they find the banana that just started turning brown today and where the heck did they come from? We don't have any windows open, so it's not like they came through the screen.
Answer by science_spot at 7:55 AM on Sep. 26, 2010
Answer by louise2 at 5:49 AM on Sep. 26, 2010