About a chair

We have a nice chair here in the house, and usually one needs to be fast to be able to reserve it to ones use. The chair even spins, and it has a very soft and comfortable cushion on it. The following incidents took place the other day here in my mansion.

 
One of the kids was chilling in the above mentioned chairs, just taking it easy. Then he had something else he needed to do somewhere, and guess who took advance of the situation?
 
 
 
Yes, me of course! The kid was a bit annoyed when he came back and pretended to be angry with me. As if I would understand / care.
 
But really, we are good friends, the kids and me. He was fine with the takeover of the chair and let me have a good nap on it.