We learned a lesson while we were away in OBX... always have someone watch your house while you are away! Thankfully, my parents were watching our house. On Tuesday late afternoon, they discovered water all over our kitchen floor, leaking from the refrigerator. They cleaned it all up and tried to figure out where the leak was coming from. They checked back again on Wednesday and.. more water! My dad worked and worked on the fridge, and kept checking to make sure the water wasn't all over. After trying all kinds of things, going through the manual, etc, he figured out that it was the replaceable filter leaking. It was an easy fix once he figured it out, but had they not been checking, we would have come home to a very soggy house!