3. The United States Map
Simply print out a map, or if you are not geographically inclined, a list of all the states in alphabetical order. You’ll also need to bring along a different colored pen, highlighter, or marker for each person in the vehicle. Start scanning cars for their state-issued license plates! For each different state found, that person gets a point (indicated by marking off that state with that person’s specific color). The game ends when all states are found or when the destination is reached!