“But on Twitter you find yourself doing all sorts of things you wouldn’t otherwise do. And once you’ve entered the Enchanted E-Forest, lured in there by cute bunnies and playful kittens, you can find yourself wandering around in it for quite some time. You might even find yourself climbing the odd tree-the very odd tree-or taking refuge in the odd hollow log-the very odd hollow log-because cute bunnies and playful kittens are not the only things alive in the mirkwoods of the Web.”