Tell us about yourself!
USE PARACHUTE CORD FOR FORE AND AFT TIE DOWNS. ALSO USE A RATCHETING TIE DOWN OVER THE TOP AND THRU THE WINDOWS. I USE A 7 BUCK MOVERS BLANKET FROM HARBOUR FREIGHT TO PROTECT THE CAR TOP.
How about using a salt water battery to provide a power source to boil salt water and then let the steam cool to produce fresh water? Work out that process and you will be richer than Donald Trump and Bill Gates combined.