While traveling recently, it occurred to me that an airport would not be a good place for a zombie attack. Oh sure, it might seem on the surface like a good place--all those stores offering food and such, planes ready to whisk us away from the undead, but any comfort drawn from these aspects is illusory at best. The problems with the airport are 1) way too many windows for zombies to break through--indefensible 2) escalators and moving sidewalks whisk animated corpses to the gates or "buffets," from which the living cannot escape, and finally 3) passengers not allowed to carry anything weapon-like, nor are such things available in the convenience stores (convenient, I might ask, for whom? the zombies, pehaps?). Certain security personnel may have sidearms, but I suspect they don't have the large stocks of ammunition needed to fight off the shuffling armies.
All of this, of course, was idle speculation. While in Georgia, however, I saw something far more frightening and deadly:

That's right. It's a zombie tree. Gray, bloodless vegetative flesh hanging in shaggy clumps from once-living branches; these ghastly giants may shuffle even more slowly than their once-human brethren, but make no mistake, they are deadly. Look at this footage of a zombie tree attacking a live tree. I was fortunate enough to catch this action shot at just the right moment and equally fortunate to escape intact to warn you all.
The horror. The horror...
And I thought I was the only person who gave the possibility of a Zombie
threat any thought. I liked how Shaun handled it in "Shaun of the Dead."
LOL. Been through ATL recently? Seen some wateroaks dripping with moss? I
hope you had a nice time. You seem jolly, or maybe that's punch drunk.
Welcome home.
First: Zombie trees? Dude, they only attack other trees for their life
rendering sap.
Truly frightening! Quick thinking catching the attack on camera. You are
a brave man.
Well, you may not have written a book yet, but you have the makings of a
screenplay, here.