Well, it had already happened to me, that someone asked me to look after his stuff and that he will be right back. And then… time went on. And I had my own busi

Well, it had already happened to me, that someone asked me to look after his stuff and that he will be right back. And then… time went on. And I had my own business and couldn't wait (On a train, you have to get off, for example, that gives you no solution). What then? I've agreed to watch your stuff for a minute, maybe two, maybe even a few more. But not for half an hour. I would just leave, what else can I do (ok, ask someone else to carry on with the duty, silly).