hint

I read this on the net and i would have certainly have past this on to my daughter since she had to come home in the winter and had to clean frost off her windshield but no more...
Then I thought some of my relatives who still hit the road every work day might fine this tip useful
Windshield De-Icer. If the forecast calls for frost, ensure a morning free of scraping with a coat of this preventative solution: 3 parts vinegar to 1 part water. Simply spritz over your windshield for a few weeks' worth of protection. how great is that?