One night, while staying in the Chicago area, we walked over to Uno s for supper.  But, when we got ready to leave, it started raining.  Since we had neither umbrellas or a car, we had to walk in the rain.  So, we asked for a couple of plastic Uno take out bags, cut holes in them for our heads and headed back to the hotel.  They worked just fine but we did get a lot of strange looks.