The following is a demonstration of the "sports" continuous setting on my new camera. Gwyn decided to show off her crazy sand dance to illustrate:
On one of our longer walks we end up at a relative's house where we can walk on the dock and on the strip of beach beside it. When we step off the dock into the sand she goes into whirling-dervish mode. This is a rather complicated maneuver as she's still on leash....but she's just about perfected it. All of the above were shot in the span of a couple of seconds.