Tricky T-Day: Take A Bow.
This has taken far, far too long to get her to learn, but we've got it pretty good now! After I took this video, I experimented to see how well she knew it by giving the cue from an upright kneel, then from standing, and then giving the cue amidst other cues to see how well she could discriminate. She did great, with about 95% first-time response, so I'm calling this done.
I also looked yesterday at one of the local dog shelters connected with my area's dog warden, and saw that a certain tri-coloured chunky Staffie cross has been adopted. Fantastic! I hope her new home treats her well.