Observable

In order to tag a tag point as accomplished, it must be observable to the person performing it and the person tagging it.

How can you make the visualization of position 12 on a clock observable without question?

“Left foot goes on the tape which marks the 12 o’clock spot on our imaginary clock”

Put a piece of tape on the floor at the 12 o’clock position (you might even write the number 12 on the tape). Once the learner is consistent with foot placement, you can make the tape smaller and remove it altogether eventually.

This makes the tag point  ‘12 o’clock’ observable to both the person tagging and the person being tagged. Moving on!