LOL, poor delusional things, like if they would be able to buy anything not knowing to count beyond 3, neverthless if shopkeepers would be willing to sell them.
Well they do survive 3 days later but instead of starving they just, run short of remaining food, leaving only 1 piece, making my would point of "they work better with food than with money system" valid.
Check the continuation PIE and you'll see what i mean =0