Hello James, I have been thinking back upon your novel Patriots and the importance the “spider holes” played. That sparked another memory, one of discussion some time ago in the blog about blocking roads, one gentleman even mentioned dropping a tree across his drive if necessary. What would be a good, better, best barricade of the next four,… and what else could you suggest? 1). Dropped Trees/ telephone pole, logs, et cetera 2). Large boulders, (3′ on up) 3). Posts buried but sticking up to random heights 4). Some sort of a berm or trench In line with my first …