I understand that cold butter is not one of the world's most important issues. I also understand that with temperatures in the mid 90's today, we aren't likely to have this problem today. How many times, though, have you gone to butter a piece of bread or toast and couldn't spread the butter without tearing things up? Don't soften the butter in the microwave. Use the ToastieKnife instead! See what this invention brings to the table after the jump.