Bulletproof Glass The Presidential Vehicle's Secret!

That's heavy duty. >> Heavy duty. It's a high prescription glass. >> This is bulletproof glass. >> Really? >> You know the presidential vehicle? >> Yeah. >> This is what the the windows are made out of. Polycarbonate. >> Really? >> There you go. >> Oxygen therapy. >> What's oxygen? 100% positive oxygen in 100% from the body. So fixed any cell anything fixed.