The 20 funniest ways to annoy your parents or actually anyone funny things to do in an elevator. Warning: don't do it if your parents will get mad or if you think anyone else on the elevator will get really mad!
Not exactly true. Companies do color code but there is not an industry standard. Each company is free to use any colors, in which ever order they like. It looks like you would be better off going by the dates on the bread.