Tee shirts with "witty" sayings on them. (click me)

I don't understand why they irk me so, but every time I see someone with "If I throw a stick, will you go away?" or "Don't be fooled. I'm only pretending to care" plastered across their chest, I want to give them a raised eyebrow, and then maybe preach to them about how, by wearing shirts like that to show people that they don't care about society's rules of old-fashioned politeness (or society in general), they're conforming to the white-trash layer in our people pyramid and reducing their IQ noticeably. I mean, I have this shirt but it's different in my book. Sure, take this as hypocrisy, but at least it's not this.