If you're listening to music when a call comes in, you have to remove both earphones to stop and re-insert one to answer it.

In a much-heralded speech meant to answer Barack Obama's ringing re-endorsement of a Palestinian state in Cairo ten days earlier, Binyamin Netanyahu spat out the required pair of words.

The traditional answer is just to fire up an editor, substitute cgi for inetd, and so on, and re-run perl kill_inetd.pl from the command line.