Your trusty friend against that stuck on pasta sauce and your staunchest supporter in the fight for spotless drinking glasses. The kitchen sponge is your go-to tool for keeping a handle on that ever-growing pile of dishes in your sink and maintaining some level of control over your cooking oasis. However, sometimes the things we love can turn against us…It’s time to take a closer look at that sponge and find out just how often you should unwrap a new one. Hint: It’s more often than you think.