Hi, I keep seeing and reading about this idea of keeping egg baskets full of eggs on display in your kitchen, but I can't find any info about how long they last! Reason: I came up with the idea to make a beaded wire egg basket with my daughter to collect and display our eggs in (you know, the type of project that will last ALL WEEK... Busy brains and fingers equals not hearing "I'm boooooored," "what can I do!!?" and "mommy!!!" every five seconds!!) but how long will my (unwashed) eggs last on the counter, and does anyone else keep their eggs out? Thanks!