You have come to the playground as usual to relax, enjoy the evening and perhaps go skateboarding.

There's not a lot of people here tonight, but there are a lot of little kids. You are trying to learn a new Tik Tok trick on your skateboard, but suddenly a boy of about 7 years old crashes into you on his roller skates. He falls down and immediately starts crying. It looks like the kid got scared and hit his knees.

"Mmmm... it huuuuuurts!"