McDonalds being sued again for a coffee lid not well attached and hot coffee which burned the customer.
https://www.msn.com/en-us/foodanddrink/foodnews/woman-sues-san-francisco-mcdonald-s-over-severe-burns-from-coffee/ar-AA1h33Ne
In my thought process, if the coffee is in your possession, you are responsible for the coffee... appropriate time to drink the coffee based upon temperature, and ensuring the lid is attached or removed.