Dr. 
Zachary and Mr. Hyde or so it may seem with these few pictures.Pic #1 Just got in the car
This 1st one is Zach with his calm relaxed look. Not worried, Right?
Pic #2 30 min into drive
Tension builds the longer he sits. Can he sit still for a whole hour? He's feeling the tension can you tell?
Im going crazy here. Nothing to read, nothing to do.
Lets see here, no entertainment, no intellectual stimulation and you want me to sit still?
ARE YOU CRAZY????
Pic #3 45 min into drive
Let me out! I cant take it anymore!
Pic #4 were there
Now you've done it.
Say hello to Mr. Nasty