Two responses to what has gone before.

First, it isn't so hard to watch the above video and work out the routine yourself. Start with the chop ball in your pocket and the straight ball in yoru hand. Make a switch during the demonstration of how to play the game. Then just carry on. No mystery to it.

Second, on another thread I said I had experimented with one of Donnie's 1-7/8" balls. The ball sticks out of the cup but is covered by the curve of your palm. The bigger reveal is a shock.

After the first Final Load, I end with a large steel hex nut under the cup and then go into Rope Nut and Knot.
The heat is realy off. for that load.
Keith Shazam

The House of Fakini Tournament Golf Balls make great final loads for this size of cup.

I found these 1.75" tennis balls that fit perfectly in the Mini Don Alan cup ( https://www.amazon.com/gp/product/B0769MZLS7 ). I will attempt to attach a picture with the cup.

I didn't have any luck with the attachment, but I also put an order in for these balls in the "Mini" size that are listed as 1.75" ( https://www.amazon.com/gp/product/B001B4VP4E ). They look like higher quality balls. With the balls in my previous post, the fit is perfect but the rubber lines on those tennis balls are pretty inconsistent and there is an obvious line going around middle of those balls. I will post an update when I get the new ones.

The Hyper Pet Tennis Balls for Dogs don't fit in the Mini Don Alan. If you want a tennis ball load that doesn't squeak, the 1.75" IDOGMATE balls are the best I have found so far.