Want to make your car unique while annoying the hell out of people who annoy you on the streets? Then why not consider installing an old-timey horn? Racous and very cartoon-esque, it's a fun and creative way to give the middle finger to that bastard who just cut you off on the 405.
Tech guri Brian shows you how to install it in this car customization video. Have fun, and remember to act responsibly with your new superpowered horn.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.