Secret Menu Items
Now, here's something I never knew before. Many restaurants and fast food joints have secret menu items. Items not listed on the menu, but you can order them, and they have their own entry to be rung up on the cash register.
At Wendy's you can order a Grand Slam, which "would otherwise be called a Classic Quadruple, were it on the menu." Jamba Juice "has an entire secret menu of 'unhealthy' smoothies named after things that would involve copyright violations were they to be included on the menu," including White Gummi Bear, Fruity Pebbles, Skittles, and many, many more. As for Dairy Queen, "there is a huge book every DQ has to have, you want it, it's in there. It may not be listed as a item, but the instruction on how to make it and what to use are in there as well as how it is rung up."
All this and much more here.