[george76]

Best to avoid airports , gun free zones, and other soft targets that the Moslems might attack?

[research99]

How will ammo help you if the grid is what is targeted?

If the zombies can’t roll when the gas pumps are down, how would they reach Ted’s gun-toting fans in the first place?

[familyop]

"Best to avoid airports , gun free zones, and other soft targets that the Moslems might attack?"

Yes, along with avoiding any other problems that could be caused by terrorist attacks: road closures, other traffic problems, places where people gather for recreation, public entertainment, etc. It appears from many of their evil deeds of the recent past, that our terrorist enemies enjoy being killjoys, horrifying everyone and generally trying to get as much attention as possible.