rubber room
n.— «The use of a controversial isolation room in a Dundas, Ont., elementary school has left parents with mixed feelings.…The room, which has been referred to as “the rubber room,” and “the box,” was constructed in January at Central Park School in Dundas at a cost of about $1,800 and put into use without consultation with parents or trustees.» —“School board plans alterations Reaction mixed on isolation room” Globe and Mail (Toronto, Canada) June 20, 1984. (source: Double-Tongued Dictionary)
Further reading
“What has a head like a cat, feet like a cat, a tail like a cat, but isn’t a cat?” Answer: a kitten! A 1948 children’s joke book has lots of these to share with kids. Plus: an easy explanation for the difference between...
The edge of the Grand Canyon. A remote mountaintop. A medieval cathedral. Some places are so mystical you feel like you’re close to another dimension of space and time. There’s a term for such locales: thin places. And: did you ever go...