I was driving on the freeway when I noticed the car was making strange noises beneath the engine.  I parked at the nearest mall to investigate.  It appeared the plastic protector under the engine lost some part that was holding it to the underside of the car.  Lucky there was a Lowe’s in the mall.  I got some twine and tied it up to keep it from scraping on the ground.  Luckily I had some twine left for my latest project to keep cool without using the AC. I bought a 10×10 aluminum shade cloth with 99% reflectance to place over the patio umbrella I used to keep the sun…