You’re making your home and kitchen smart, maybe you should consider this item. It tracks the age of your eggs and notifies you when they are getting old or when you’re running out. Of course, you set the number of weeks you want to keep eggs in the fridge. However, caveat emptor, this product has a host of negative reviews on Amazon, hopeful yet frustrated owners who just can’t get it to work egg-xactly. But, then again, it’s only $10.