A water gun (or water pistol, water blaster, or squirt gun) is a type of toy gun designed to shoot water. Similar to water balloons, the primary purpose of the toy is to soak another person in a game such as water warfare.
A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that greatly lengthens the time over which its contents remain hotter or cooler than the flask's surroundings.
Often awarded for sporting events, from youth sports to professional level athletics. Tangible, durable reminder of a specific achievement, and serves as recognition or evidence of merit.