22 January 2021, 8:33 am EST By
TikTok is filled with a variety of company secrets that only employees know, and today, people on the internet have known yet another secret, this time from fast-food giant, McDonald's.
(Photo : Erik Mclean from Pexels)
A viral TikTok video reveals a McDonald's drive-thru secret.
McDonald's Drive-Thru Secret
As one of the biggest fast-food chains not only in the United States but around the world, tons of people visit the place for some of its "world-famous fries" or some McDonald's burger, but with the number of cars driving-thru each day, how is it that employees never seem to mix up your food?