That's a great and accurate list!If your morning exercise routine is running through the house waving about a fishing pole with a feather toy tied to it, you just might have a cat in your home.
When you know, beyond a shadow of a doubt, there's only one way a roll of toilet paper goes, you just might have a cat.
When every horizontal surface in your home (except the floor) is free of junk mail, you just might have a cat.
When you are the office expert on theories of gravatic anomalies, you just might be a cat owner.
If "Neuvo Scratched & Tattered" is the primary theme of your home decor, you just might have a cat.