User talk:2404:160:8028:71F:A14E:547C:8B17:C4D1

October 2018
Hello, I'm MarginalCost. An edit that you recently made to Paul Romer seemed to be a test and has been removed. If you want more practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! MarginalCost (talk) 23:54, 15 October 2018 (UTC)