Whoever own a bumper stickers that reads, "Guns cause crimes as flies cause garbage". Are you a dim-wit no brain individual? This is like saying, "pencils writes misspelled words".
What the hell are they thinking making this kind of stickers? And the car owner is an idiot for buying and displaying it. How many times do I have to say, "that I grew up with guns and not once I accidentally shoot someone". Stupid people!