Be mildly amusing if the only difference between normal and special was the name and the price tag. It describes not the meal, but the customer
E: ... now I kinda' want to see a restaurant blatantly have a swindler's line of food, to see how many people buy it. Explicitly called stuff like Swindler's Stew, it's nothing but some other food you prepare with a different name/swindler prefix and higher price.
This has been the theme for an advertising campaign her in Norway, actually... Have a food stand or pizza shop or something, offer two identical items but one is called "Deluxe" and costs 4-5x more. The moral being "Our service is just a good, it's only cheaper". The pizza shop variant had the dude specifically try to sell the customer on the Deluxe option with "Go on, you're worth it!", and was criticized for being racist.
Eek, you like tripe? :3
Ah, sounds fun. You could probably ask them the difference though.
I try to make an effort to taste things that I'd normally consider weird/bizarre/off-putting, just for the sake of giving it an honest chance. I mean, tripe isn't exactly the be-all end-all of meats, but the consistency is different and I think it soaks up the soup flavor at least as well as brisket does (okay, I'll admit... I mainly eat it just to prove that I don't have a problem with eating it. I legitimately like the consistency of tendons/ligaments though). The "weirdest" thing I've gotten to try in a Vietnamese restaurant was avocado boba, and avocado boba is fucking amazing. Still haven't quite summoned the courage to order the pickled lemonade though...
I'm pretty sure I did ask the difference a long time ago, but I didn't understand what the guy said so I just nodded and went "Ahh", and left just as clueless as before.