Summer Vacation is Almost Here and 12 Year Old Zombie Just Can't Wait Join Zombie on a Hilarious Adventure as He Tries to Make it Through the Last Few weeks Before Summer Break. How much trouble can a 12 year old Zombie get into, just to take his mind off of the grueling last few weeks before Summer break? A lot more than you would expect Find out about all of the crazy ideas Zombie comes up with, just so he can have the best Summer ever.