I know what you mean!!!! I want to get an Aby SOOOO bad but I just don't know about a third cat! Once I have three, then four isn't so bad, then five just makes sense, etc. etc. etc. It wouldn't be so bad if I didn't live in an apartment - we have pet fees ($200 non-refundable) and $20 pet rent per month for each pet!!!! Someday.....