Ha-ha-ha! That's a special way to perfect the T-Form, I'd say.
I had "emergency" once on parking lot in park. And I was the only one there, so noone could watch the horse (it was new experience for her to go on trails and trailering in general). Well, I just took her with me to the bushes. She was somewhat curious about what's going on, but at least didn't try to explore.