Well now hang on. Was it McDonalds the company that snitched, or some random person who happened to work at McDonalds? Because there's a huge difference.
25 years ago when I worked at Arbys as a teenager, some lady started yelling at me because they discontinued her favorite menu item.
So I said "And you came saw right through my disguise. You see me mopping the bathroom, and you KNEW that's the CEO of the company! Yes, there stands the man himself! The man with the power! As he pushes along his brown dirty mop water out of the bathrooms. You clearly saw all this and made the right call in putting me in my place. Ya caught me! T'was I who eliminated your beloved menu items!"
And she threatened to call the cops on me. So I said "Oh please, I'm begging you to call the cops, and tell them that a teenager was sarcastic and demeaning to you as he mopped the floor after having been berated for not serving a menu item that hasn't existed for over 2 years. Which was before I even started working here. But when you do, put it on speakerphone, and let us all listen. I'm sure the entire staff, managers included, would LOVE to laugh at them hang up on you.