Trouble No More Yesterday was Jimmy Carter's 93rd birthday. (Peace be upon him.) He celebrated it by teaching Sunday school at his church in Plains, Georgia, as he does most Sundays. He didn't go on Twitter to tell the world what a great Sunday school teacher he is, and he says maybe now that he's 93, he and Rosalynn might start thinking about putting in fewer hours at the Carter Center, just a little bit. At least, the subject has come up: