Some years back, someone on 4Chan started a thread with the comment "Design your fort", and a picture showing a lone man facing off against a mob of scholars. Unsurprisingly, people drew moats full of crocodiles and piranhas, minefields, electric fences, machine gun towers - you get the idea. Then some one drew a picture of himself hanging out the window of a building with a sign on the front saying "Bookshop", accompanied by the comment "Kryptonite".
What, me worry?