Mick, 9 miles in my songbook!
Guess you're right Charlie. S was doing the quiz but half the family & friends seem to have got sucked in. Now all we need is the final answer (non-musical) to "2HOAD".
Best we can come up with so far is "Hands on a dial" but doesn't seem close enough to a well known phrase! "Horns of a dilemma" was another suggestion.

RtS