Life is an infite rollercoaster schlüsselanhänger

Life is an infite rollercoaster An infinity symbol made out of all weekdays that is a rollercoaster at the same time. Since life has it's ups and downs. We all know that My flatmate told me recently: "You can not tell me that there are people that are happy all the time. There is always a downside in a life" Well could be, but maybe those people are just happy all the time because they don't care or even like the feeling of falling since they know they are secured. Just like in a rollercoaster, so that was were the idea came from.