Jesus Christ man. Every area has rough people, doesn't mean you're gonna get shanked to death at a McDonalds FFS
I worked at McDonald's in 2015-2016. The security guard got hospitalised by a group of about 15 teenage boys. Here's a source if you don't believe, but it's not very detailed and I was there at the time it happened.
The b**** sat me on a table with people I don't like and made fun of me for "never" talking even though she heard me answering the register every single lesson.
My friend once got called a "doofus" by a teacher because he put a kettle in a sink, the lesson after he proceeded to cut the plug off the base of the kettle, plug it in and turn it on. I think you can guess what happened next.
mmm, heres two of the worst 'dont show us all how thick you are' and 'you are capable, its just your brain, i dont know whats wrong with it...its just your brain looooool
"you are not as smart as you think you are"- My year 2 teacher. Not wanting to boast (much) but got 8 A*s in GSCEs and now in Sixth form planning to go to uni so I can't have been too dumb (also work at McDonalds currently, I disagree with the idea that working at McDs and intelligence are incompatible).