hpurey:
LOL - looks like you'd have a bigger chance with yellow Titleists!
I really like the green one - I once got a sleeve of green Noodle "ice" balls as a gift and never dared to take them to the course.
In fact, it was a box in several colours, shining brightly in yellow, pink, purple and orange. I played these in a holiday in Moroc, but one caddy would ask me to exchange them - he said that they were less visible than the regular whiteys.