Emmi Rothner only wanted to cancel a newspaper subscription, but because she makes a typo in the address bar, the e-mail ends up in the mailbox of Leo Leike. It is the beginning of a long on... Read allEmmi Rothner only wanted to cancel a newspaper subscription, but because she makes a typo in the address bar, the e-mail ends up in the mailbox of Leo Leike. It is the beginning of a long online exchange.Emmi Rothner only wanted to cancel a newspaper subscription, but because she makes a typo in the address bar, the e-mail ends up in the mailbox of Leo Leike. It is the beginning of a long online exchange.