Taste-testing common fast food hamburgers

My son and I try out as many fast food burgers as we could in a single afternoon. We ordered pretty much as standard a hamburger as we could at each restaurant, but with bacon. We cut each one in half so we could fit more in. By the last one, I was pretty much done with food and needed a rest. Some interesting observations. Most expensive: Burger King at $8.34. Cheapest: Sonic at $5.86. If you want some quick results, at the bottom of the quality list were McDonald's and Burger King. At the top of the list were Arby's and Wendy's. The rest were somewhere in the middle. Surprised? If you want to know more and watch a stranger eat multiple hamburgers, give it a watch. Sorry for the audio quality; apparently it's hard to get good audio on a phone in loud restaurants.