One reason to go to McDonald's while traveling is so you can discover the differences in each country's McDonald's. As a Philadelphian I have my own version of

One reason to go to McDonald's while traveling is so you can discover the differences in each country's McDonald's. As a Philadelphian I have my own version of this, living in California -- I'll always order a cheesesteak if it's on the menu, the first time I'm at a restaurant. Just to see how good/bad it is.