I'm going to do a burnout for a kid
Why would you do that?
I feel like showing off.
That's not good for the car and it's dangerous as well. You could cause an accident or you could get a ticket. Also tires can be really expencive to replace.
I don't care, I want to make him happy.
it is wrong to drive recklessly even if it might be fun. If you really insist you should do so on private property or a wide open area.