If a week after the delightful, almost magical experience of resolving a problem quickly and painlessly, you have neither received a call nor an email confirming that indeed, everything is ok; and you start to wonder what’s going on; the only solution (after nobody answers your calls) is to go and see for yourself.
Only to find out that your file has been, oh well, kind of forgotten. Because “your phone number was lacking”, though you distinctively remember providing this essential bit of information. Before you even get to ask why nobody thought about emailing you, it dawns on you that this is just reality setting in.
And you realize: Everything is back to normal.