Awesome, but in a totally different way

So, as you know, I spent yesterday (about 5 hours) at the beach. When I got into our truck to go home, I looked out my rolled-down window and saw this. I'm pretty sure that this wasn't there when we left the house to drive to the beach. If it was, then it held up admirably. If it wasn't, then this spider was pretty industrious once we got to the beach!