Yesterday at Taco Bell Dominic kept asking what that loud noise was. Jon and I didn't hear anything unusual. Finally he started spitting his bean burrito out and said it tasted bad and was loud. We always get his burritos with out onions and they had made a mistake. Turns out that I'm not the only one who doesn't like onions because of the "squeaky" noise that they make when chewing them. We got him another burrito and the "noise" quit. The burrito tasted fine and he was happy again.