Sandwich bags can be plain, or you can have them come covered in print, some in a manner that are more humorous than the rest. Well, here is a way to disguise your food from other predatory colleagues, although I do admit that the attempt can get pretty lame when you think about it. The $4.52 Lunch Disguise Sandwich Bags will feature a traditional Groucho disguise on it, while another sports a monocle and mustache combo. There are 10 of each design, where they will come in 7″ x 8.75″ clear, locking plastic bags. At the very least, it keeps those nasty pests away.