Posted on May 10, 2012July 16, 2016 by Idioms Poster — Leave a commentDancing on thin ground Mix of: 1) Skating on thin ice, 2) Walking on dangerous ground, and 3) Dancing on hot coals. Post office, London N22 Related IdiomsReal idiom: Skating on thin ice Post navigationPrevious post: We have to jump over some hoopsNext post: As calm as a cucumber Leave a Reply Cancel replyYou must be logged in to post a comment.