https://www.aol.com/article/news/2017/11/10/women-climb-through-mcdonalds-drive-thru-window-attack-manager-over-chicken-nugget-dispute/23273879/
I have actually never eaten them and it's probably been 30 years since I had anything from McDonald's.
You might want to follow up on this:
To further address the issue, the McDonald’s team visited a company processing plant in Ontario, Canada, to show how chicken is transformed into Chicken McNuggets. As the video shows, the transformation essentially begins with chicken breasts similar to those you’d spot at the supermarket. Never once do the ingredients look like the soft, squishy pink substance seen in that infamous photo posted and forwarded in horror around the world.