What do you complain about the most?

I complain about people’s indifference to actions taken for granted, and they don’t execute them even if they are minor.  

For example, in the last couple of months, I have noticed that people don’t return their shopping carts to their place after finishing at the supermarket—or at least to the collection spot in the parking lot, they leave them anywhere.

I believe these minor things or actions are essential when you live in a society and want it to work well. If such little actions are not carried out, they accumulate, and then the mess starts.

Most important: Respect others as you want to be respected.