A Jalopnik reader spotted a most ironic bumper sticker slapped to the back of F1 star Lewis Hamilton's Mercedes wagon at this month's 2011 Canadian Grand Prix. Damn straight "hooning is not a crime," except for when it is and you get arrested for it or have your license revoked.

"Blue shift" is when a fast-moving observation point approaches a slow-moving light source, shifting the perceived color of the slow-moving body towards the more-energetic blue. If you see this bumper sticker in blue, you're going way too fast. [FunnyJunk]

This isn't a photoshop. It's an actual bumper sticker MINI's offering to dealers responding to the "Cash For Clunkers" program. Each dealer allowed to decide on their own if it works for them. Somehow we expect they'll use 'em.

We're in desperate need of this audacious bumper sticker to let all the other drivers out there know that our car transforms into a sweet robot. [DieselSweeties via InstigationStation]