Actually, I sell them on Ebay, as do several other people with worthy
ferret causes.  I haven't been putting them with every set.  They look
great, but my guys don't really use the one I made for them--they like
the basics better.  Anyhow, now that I know some ferrets really like
them, I'll start making them more often.
 
--Clover
and the rezweezils: Buddy, Cookie, Yogi, Butter, Buster (aka Fatboy),
Lew, and Marissa
"Always selling quality bedding and other goodies to help the ferrets!"
http://search.ebay.com/_W0QQsassZwclovergalQQhtZ-1
[Posted in FML issue 5196]