For well over a year now, I’ve been praising all things accordion in post after polka-loving post. If I haven’t yet convinced you of the absolute fabulousness of this incredible instrument, then perhaps I can sway you by promising to add a few points to your IQ.

Seriously.

Check out this article and pay special attention to number 10. : )

http://www.wikihow.com/Become-More-Intelligent-Than-You-Are-Now