A Dunkin’ Donuts patron tried to pay for a cup of coffee with prescription muscle relaxants, according to Florida police who arrested the man on a drug charge.

Richard Bourque, 30, allegedly tried the coffee-for-pills gambit late Monday evening at a Dunkin’ Donuts in Pinellas Park. An employee told police that when she rejected Bourque’s barter offer of “unknown pills,” he walked out with the coffee.

Cops subsequently located Bourque at a nearby McDonald’s. After he reportedly agreed to be searched, a patrolman located eight pills that were later identified as methocarbamol, a drug prescribed for muscle pain and stiffness.

Bourque, seen above, was arrested when he could not produce a prescription for the pills (which he said were “given to him by ‘Aaron’”). Bourque was not charged with boosting the Dunkin’ Donuts coffee.