Potato chips are my downfall.  Like the commercial says, I can't eat just one...actually I can.  I can eat one entire bag! 

Now that the Taco flavored Doritos are back, it's impossible to say no.  I also love Pringles, Lays, Ruffles, Cheetos, Fritos (especially the chili ones)...I think you're getting the idea.

Source:  Fooducate.com