LAS VEGAS — The best evidence the boss was around was the white Ferrari 458 Spider parked in front between two equally white Rolls Royces, top off and gleaming in the late afternoon sun. While Floyd Mayweather Jr. worked inside, a man with a spray bottle and cloth worked to make sure there wasn't an offending particle of dust on the ride the fighter would pilot home.
This was a relatively light day of work at the gym Mayweather owns in this city's faux Chinatown just west of the famous Las Vegas Strip. Light, that is, unless you consider that Mayweather would spar four six-minute rounds with a tough young lefty, barely stopping for a few breaths between rounds.
Five weeks before his insanely rich date with Manny Pacquiao, Mayweather was already at fight weight, and pretty close to fight condition. He taunted Maurice Lee in the opening salvos, urging him to open up and give him a good scrap.
"Let's see," Mayweather said from behind his headgear, pushing a hard jab at Lee. "Let's see what you got."
The 23-year-old Lee, 4-0 as a pro, grew up idolizing Mayweather and had been tentative in their first sparring session. Not this time, though, as he traded with the undefeated champion, trying to emulate the pressure that Pacquiao will almost certainly try to put on Mayweather in the May 2 fight.
"I was just cracking him today," Lee said. "That's what they want to get him ready."
Around the gym they urged Mayweather on like it was the night of the fight itself. Friends and family sat in three orderly rows of chairs near the door, while others gathered around the ring. Burly guards circled around the ring warning that anyone who pulled a phone out to take pictures or video would be tossed.
Earning $180 million or so for 36 minutes of work isn't as easy as it sounds, even for the man generally considered the best pound-for-pound fighter in the world. At the age of 38, Mayweather may have slowed just a bit in the ring, but his preparation never slows.