DoubleTree by Hilton San Jose, CA, held a cart-decorating contest, letting each Housekeeper decorate their cart at the beginning of the week. Housekeepers use balloons, crepe paper, and other non-permanent art supplies. Let the Housekeeping team, or the entire hotel, judge the carts at the end of the week. Have a prize on hand for the Best or Funniest carts! Variation: Decorate vacuums instead.