60 year wait finally over

Bounced twice on the green and disappeared, I carried a wedge and putter to the green - thought it was over the back. My partner was saying "it's in the hole it's in the hole", I didn't believe him until I looked - what a beautiful sight my little yellow ball snuggled at the bottom of the cup. I've been playing Pro VI for as long as I can remember, switched to NXT a couple of weeks ago so I could use yellow balls, easier to follow with my fading eyesight. Only yellow from now on - so when can we expect yellow Pro VI's?