Just Plain Cool
DIY Tin Can Grill – Top 33 Most Creative Camping DIY Projects and Clever Ideas
Reading lamp that is easy on the eyes! I have used candles, headlamps, and at least one portable camping light to provide lighting for reading and writing at night in camp. A drawback of all those tools is the glare of the lamp. By contrast, this simple system is easy on the eyes. It is a gallon milk jug filled with water with a headlamp pointing into the water.
Inflatable lawn tent. Imagine laying in this when it's raining.