I tried again, today, for my get-pushed challenge to capture a water crown. I didn't use my macro tubes, today, and I shot with a deeper DOF. It was easier to get the splash inside the frame, but still getting the right splash it hit or miss--about 99% miss.
@kali66 It sure is difficult to hit the right instant. There might be some technology to help with the timing. I just put my camera on continuous, let the drips fall, and hope for the best. I'm not joking when I say about 99% of them miss.