No Beach? No Problem. Go Surfing With a Tarp and a Skateboard
It's the newest craze to hit the web and it's called "tarp surfing". Somehow it is out and out ingenious. Simple and infectiously fun (for some reason, the resourceful silliness of it is right on par with CD-R bubble blowing).
I'm gathering up a skateboard, friend, tarp... let's go.