Guitar shaped moulds... but what for? Jelly? Ice? Little ice lollies? Probably all of the above. But I decided that the latter option would be the most useful.
Given the shape of the moulds, I had to think of a suitably rock n roll flavour for the lollies. So... what is the most rock n roll drink? Jack Daniels? Tequila? Jager? Beer? All wrong - the most rock n roll drink known to man is, without doubt, Snakebite and Black. An ice lolly mixture has to be sweeter and more intense than a drink would be, so I put in more blackcurrant than you'd usually use, and also added a splash of apple juice.
As more observant readers will have noticed, there are moulds for an electric guitar, a bass guitar, and an acoustic. It seemed sensible to eat the electric-guitar-shaped-lolly first, since acoustics are for school kids, grandpas, and dorks like James Blunt. And the bass is for simpletons who can only manage one note at a time.