How many times have you been camping and you've had a few too many cocktails by the fire and ended up tripping on the support ropes or stakes that are holding your tent down? For me it's at least once...
Master Mark 9 in. Red Tent - The Home Depot
Coleman Aluminum 9-inch Heavy-duty Tent Stakes
Check out Tenting Ideas, Tips, and Hacks (All my favorites) - The Creek Line Home
beach blanket made from a sheet & tent stakes
Mark tent stakes or a pathway with bottles and glowsticks. Coat the inside of the bottles with salt for better light diffusion.