Cheezels for Tea Break

This tale tells of a tuesdee afternoon spent with my favourite boys Paul French & Brendan McCarthy, in Poons Head Recording Studio.
Back in town for some wonderful shows, French & McCarthy used their time wisely to get back in the studio and work their skills for their upcoming second EP, Demonstrations: Vol. 2.

We became puzzled at many questions brought upon us that day.
1. Is Cleo the dog, actually part horse part cat?
2. Would we be more lucky if there were an echidna either side of a 5cent coin?
3. Why is there no 'z' in (z)xylophone?
4. If you were to swallow a harmonica, would life become a musical?