Should I get rid of our cats?

[AgentZigzag]

I've been offered a fair exchange for the big fat one youngest of the two.

But have been really tempted by the cash for the older one

Cat food's getting a bit pricey, about time they repaid after 18 and 14 years of me pandering to their every need looking after them isn't it?

Yeah. Pack their suitcases and send them on their way

Be careful. They may send you a bill for services rendered. They are very good at maths.