In a pediatricians office, one hyperactive little boy was bouncing around and knocked the container of pens in front of the nurses window on the floor.
Father: "Kevin! Be careful! Help me pick up these pens." Then to the nurse: "I am so sorry, he just gets a little crazy."
Nurse: "That's okay, we've had worse. We had one little boy that climbed up the back that chair over there, jumped off and pulled down the banner we had hanging over the door."
Father: "Yeah, that was Kevin."