I heard that graewulf was secretly afraid of shoelaces. He won't go anywhere near them and if the person he is talking to has laces in their shoes, he starts to slowly tremble and breaks out in a sweat untill he can get away from them. All his shoes are slip on or have velcro. Once in Russia, he almost got thrown in prison because the two security guys at the airport had on big lace up boots and Graewulf was acting so nervous they had to interrogate him for a very long time about the nature of his business there.