its because they are .... well i cant say what i really think they are
but shall we say because they are deeply pathetic individuals with no real bottle who want to make out that they are manly when in fact they are deeply inadequate - Oh he shot a duck , i am impressed
i also do feel that there ought to be tighter controls on crossbow sales - the current situation where virtually anyone over the age of 14, and thats assuming that they check the age at all, can buy one is patently ridiculous