If you are a parent, one of the most dreaded times of being a parent is taking your child to the doctor for their vaccinations.  It is horrible and unbearable.  They have to have them, but there is nothing you can do to keep it from hurting.  Then you're told, you'll have to hold their arms.  NO!  I can't do that.  However, this doctor has found a way to get babies through their shots.  This one laughs through the whole thing.