Good grief! I now have 100 breeding pairs!

[Tad Carlucci]

My rule-of-thumb?

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Count your expenses. Ignore any sales. If you can't afford the result from your entertainment budget, either raise the budget or lower the expenses. If you're depending upon income from sales, you're going to be disappointed. It's better to expect none and be pleasantly surprised should some occur.

While Charm does sometimes use the proceeds to purchase food and can have a month where it costs nothing for KittyCatS, it's better to budget it as all expense and she can use the unexpected money for additional hair, skins, bodies and clothing.