What I would do for the ferts w/ lots of $$
 
>A cat door, leading outside to a fenced enclosure with three levels of
>small, connected tunnel cages all the way around, a swingin rope, a shallow
>pool with a gentle fountain, little smooth rocks in the bottom, a dwarf
>apple tree and about two feet of potting soil everywhere else.
[Posted in FML issue 2837]