This may be called milieu control. The Chinese Communist prison is probably the most thoroughly controlled and manipulated group environment that has ever existed.

This is the time that the horseman are flung out, not having the cry to lead them to the death. When quadruped animals of the venery or hunting kind are at rest, the stag is said to be harboured, the buck lodged, the fox kennelled, the badger earthed, the otter vented or watched, the hare formed, and the rabbit set.

[H]e ſat ſolitary and penſive vvith his pipe—looking at his lame leg—then vvhiffing out a ſentimental heigh ho! vvhich mixing vvith the ſmoak, incommoded no one mortal.

I have a number of these, but this gentleman up in the gore just below the arrow was traveling in the fast lane of 495.