Well Graham, I'm thinkin' here that your idea for the DENT TENT probably didn't catch on because you didn't consider where it could be BENT....so that it was easily stowable.

Yep, it sounds to me as if you should have SPENT more time on that particular aspect of your design, dude!

(this, of course, was just offered as a helpful HINT)

Yep! Just like a good Single Malt Scotch, you might call me "an acquired taste" TOO.(among the many OTHER things you may care to call me, of course)