List out the expenses . <| sep |> If you eat before a date , consider how the food will affect your digestive system . <| sep |> It ' s gonna cost you . four buckskins . So to pay me back you need to hunt , kill and skin four bucks , which means male deer , but female is presumable perfectly legal tender , until actual currency is introduced into the newborn USA in the 1770 s . The native Americans used buckskins as their equivalent of money , and early colonists adopted it too , and there are a few records of amounts being quoted in bucks long before the dollar came along . There are other theories for the origin of buck , but this seems the best documented . <| sep |> Do you have any idea of What you are saying ? Did you read it before posting ? Did you use some app to generate this response ? Am I talking to a infantile AI ?