How is asking for the return of money that was given in response to a now reneged promise "ransom"?
Me: Hello shopkeeper, do you have any SuperChoco Bars for sale?
Shopkeeper: why yes, would you like one?
Me, yes please.
S: £1 please
Me: here you go.
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Me: can I have my bar please?
S: I'm sorry, we have decided we don't do bars anymore, have a pet cat instead.
Me: But I am allergic to cats and I am not allowed pets in my flat
S: Well, you should have thought about the risks before asking for a chocolate bar.
Me: Well, just give me my cash back and I'll be on my way.
S: Help! Help! I'm being held to ransom by a bad man who wants everyone in the world to have their pet cats put to sleep