Do you know your candy?

Click here to see if you can guess the identity of candy bars by their cross-section? I got 14 of 20 but some were pretty tricky (the Skor/Heath and 5thAvenue/Butterfinger bars are almost identical). However, my misspent youth of television watching came in handy with my memorization of the "Almond Joy has _______, Mounds don't" lyric.