A man goes golfing

When he walks into the clubhouse, he notices a bunch of shiny metal robots standing outside. He asks the manager about them.
"They're these new robot caddys," the manager tells him. "They'll carry your clubs, tell you which clubs to use, the wind speed, distance to the hole, everything you need to know to have a great game."
The guy is interested so he decides to rent one for the day. Sure enough, the robot caddy lives up to his expectations and he has one of his best scores ever on the course. When he goes back, the manager asks him how he liked the robot caddy.
"It was great," he said. "The only problem is they're too shiny, and the glare from the metal was really distracting."
The manager nods and the man leaves for the day.
A week later, he shows up to the same course, but this time there are no robot caddys. So he asks the manager what happened to them.
"Well," the manager says. "A lot of other people were complaining about the glare from the robots as well. So to fix it, we decided to paint them all black."
"So what happened to them?"
"They didn't show up for work today."