Please check your internet connection and try again.
What every single website, program, and application would say when you are not connected/have problems with your Wi-Fi AND IT'S ABSOLUTELY ANNOYING especially when you have fun at it
Isn't it cruel that when you have fun with the website/program/application that you have and then all of a sudden a little box appeared that said "Please check your internet connection and try again." then you got disconnected from it