Kanax don't laugh about the woollen curtain. You may think that it is a joke but it is the must modern defensive weapon around.
Wool is layered and interwoven. It is also sprayed with a mixture of Yak piss, Camel drool and sheep excrement. That is the foulest smelling superglue on the planet, enemys, stick to the wool and then Shaybanid lambs are released to get rid of the enemy. After the gluemixture is made it is fermented for 15 years in a dark, dampy cellar. It is also a very potent stereoid-gene alternator-liquid, so when after 15 years one must venture into the dark, damp cellar, he must be very brave. The rats are the size of horses, and mosquitos are the size on albatrosses. Generations of breathing in the fermenting superglue makes them that way.
Children be ware!