Try this prank to try on April Fool's Day. Have fun with this trick while you drive around town.
Step 1: What You Will Need
1. A non-transparent plastic cup
2. Tape or a magnet (tape works better)
3. A car
4. To be ready for a good laugh
Step 2: Putting It Together
Put some tape on the bottom of your cup and stick the cup on top of your car (I put mine on the side mirror).
Step 3: The Finished Touch
Now you can drive around town with a cup on top of your car.