We like our baristas snarky. Occasionally, though, baristas are too busy filling coffee orders to lay on the snark. That's why the cardboard signs at Cartel are so subtly brilliant. "Get off your phone or we'll release the raptors," one sign displays in black and red Sharpie with tiny teeth in the "o" of "raptors." Another sign urges you to "bitch all you want, but cappuccinos are for here." We can't take our cappuccinos to go? Normally we'd be furious with an insatiable anger, but your cutesy sign of cardboard affixed to your back wall makes us want to smile instead. Bless your cardboard snark, Cartel.