That's a nighmare customer right here
Hey guys I gonna change my car and you have painted it back in the days, but as you see I don't need this paint on this car anymore.
So guys, remove that paint for free (I've paid you for the painting, that's enough!) and and put it back into a can so I can use it later on my new car. I really love the color.
You have spended them to learn skills of your heroes.
There is no skill points there, it's a skills with levels.
There is 20 free skillpoints for you every 2 hours, don't be that miserable.