On cold days, there is nothing a person likes better is a hot drink. The perfect gift for your office manager running errands for the office on a cold day would be a USB heater, or the busy attorney you work for is needed at the court house, so he must run from the office in the cold most of the day. There is no better gift on those days than a hot cup of coffee or a hot cup of soup, that they can drink or eat while on the go. Also you can buy them in any department store and it is an inexpensive gift that will mean a lot to a person on the go.