The atmosphere around the Larry Jones barn on Tuesday morning at Fair Grounds was decidedly more calm than the morning previous, and that was not just because everyone had wandered off to watch Zulu and Rex, the major Mardi Gras Day parades, roll down into the French Quarter. Monday was a major work day in the Jones barn, with all three of his 3-year-olds intended for Saturday stakes races in action, making Tuesday a quieter walk day for many of the horses.