You know what Silent Cal really liked to press? He stumbled upon a button in the Oval Office that summoned the Secret Service and pushed it for his own amusement, he enjoyed watching Agents rush into the room and behaving nonchalant as if he was oblivious to why they were bothering him.
He was such a stinker that the Secret Service surveillanced him and disconnected the button for the remainder of his tenure in office, they claimed he never smiled in the White House after he lost his favorite prank.
