Do they eventually become butterflies? 

If we put those with a needle we could have cool sweaters

craigb
Do they eventually become butterflies? 

Yes but only the free kind.

Don't let my wife see those. She has closets full of chenille, she has over 12 double peacock bedspreads. It's her hobby. Repurposing chenille and barkcloth. One year she made about 30k from pillows and other things selling on ETSY... that's besides her real job. (I like it!)
"A drunkard's dream if I ever did see one...."
 
J