Here is a quotation from an email that one of my colleagues sent to a client today:
We received a telephone call from the Examiner in the subject application.
The Examiner confirmed that the mention of a rejection under 35 U.S.C. 101 in the recent office action was a typographical error.
Wow, it would be so nice to receive more such phone calls! I do think that such telephone calls would promote science and the useful arts.