
If you are somewhere nearby a lake, and you wanna feel yourself like home, you will need this gadget, especially if there's no waterfall next to you

And this:

This is a sunlight lamp. It's a tube with special liquid that charges from the solar energy. You will need only 4 hours to charge it on sun rays for using it the entire night.
This is the best:
This gadget, which rather reminds a tennis racket, is called Touchless Rechargeable Power Bug Zapper/Swatter. If it's turned on, it becomes a death weapon in your hands against armies of mosquitoes. Its name need no commnets.
do you have any orignial tourist gadgets you use? tell me about them!