Sometimes we go into work feeling great, and full of joy and high hopes for a productive day that goes smoothly. But all too often, we leave work exhausted and feeling frazzled. Does this ever happen to you? Look at the mug below. Does this explain how you feel some days at work? This would make a cool gift for a co-worker or friend, don't you think? Or come up with your own ideas, and let us know, and we'll do our best to accommodate you!