He should have thought better!
Catswall - Innovative Cat Furniture and Supplies
15 Incredible Cat Adventure Playgrounds & Their Ungrateful Residents - Yahoo Style UK
DIY Cat furniture
Cat Window Box Enclosures | ... an old speaker box, a satellite dish, wine cases, and carpet remnants
catio - Google Search
catio built from pallets | Via Lynn Dotson
Beautiful Cat Family.
I'd like to know what they're dreaming about - or what the joke was!
101 Gardening Secrets Experts Never Tell You....super good list!