Cannot fathom that

It seems the USA (country I chose to live many years ago, when i left Botucatu) will perform above expectations this year and the next. Now, people react strangely to this ongoing bayesian update: they get worried that the monetary stimulus will eventually be retired! For god´s sake, what´s there to worry about?? Do you prefer a world in which the US economy remains on life-supporting monetary injections? I do not. Maybe the difference comes from the fact that I am an american citizen now, working in the real sector (yes, that´s true, i run a small grocery store in Brookline Boston)