My zombie plan is a three part plan including a "bug out" option.
Step one:
Once the zombie apocalypse starts me along with a few friends and family will confine our selves to my house. The house already has bars on all of the lower floor windows and a swinging metal gate that covers the sliding glass door at the rear of the house and a metal front door. The only points that would have to be barricaded are would be the bay window at the front of the house which is only partially covered by bars and the basement door.