DoYouRemember?

There's a good chance you would say, 'No, I'm good,' every time a McDonald's employee hands you your receipt. But if you want to ensure quick service and freshest food, just ask for that receipt on your next stop to McDonald's Shutterstock Kamran Adnan was a McDonald's employee for about a year. He has shared a very interesting detail that will make your experience with the food chain even better. When you ask for your receipt at the counter of McDonald's, you'll most likely alert the cashier that you're a mystery customer. McDonald's employees are trained to be on a lookout for these secret shoppers who come at the peak timings for lunch and dinner - 12 to 2 p.m. and 5 to 7 p.m. These are called "Gapbusters" - paid customers who are specifically asked to rate their overall experience. Once someone asks for their transaction details, the employees would not only serve them faster, but also make sure that the food served is of nothing but the best quality! After all, the reviews directly tie in with the store ratings. Ensure that your McDonald's experience is maximized and don't forget to ask for a receipt the next time you visit. Just a head's up - Adnan's claims have not been ratified by McDonald's. But you don't lose anything in just asking for a receipt, right? Next Up: Ever Wondered Why McDonald's Coke Always Tastes Better? Here's The Answer... If you thought that Coca-Cola tasted way better at MacDonald's than anywhere else, you're probably not the only one thinking that. Put your curious mind at ease because the science behind the Coca-Cola taste at America's one of the most famous fast food chains has been uncovered. 1. The foremost reason why it tastes so heavenly is that McDonald's serves Coke in stainless steel containers. These containers are fantastic at preserving the ingredients, maintaining the quality of the taste and ensuring the freshness is preserved. 2. McDonald's is dead serious about its filtration system. To ensure that they continue serving the best standard service, they have spend a great deal to keep the most perfect filtration system in place. The water that eventually mixes with soda syrup is clean and fresh and cold. Yes, they make sure that the tubing system through which it flows remains just above freezing temperature all the time! 3. The reason behind keeping it all chilled is the increased carbonation - which means frizzier drink with bubbles that would dance and tingle on your tongue floor. 4. Talk about covering the basics, McDonald's has not left a mere straw go unnoticed. If you have an eye for details, you must have noticed that McDonald's straws are wider than the rest. This is because they want you to feel the drink on each and every taste bud on your tongue. So, you weren't just imagining it. McDonald's Coca-Cola is truly exceptional and the science behind it is even more amusing. Share it with all you know to make them want to grab one of the MacDonald's Coke. Credits: rd.com & cosmopolitan.com