Got a spoon! hehe

Thats my big idea. Or some chocolate (or rum) balls, just use half a pack of arrorwroot biscuits instead of a full pack?
... hey Leasha i've got 1/2 pkt of plain Marie biscuits (leftover from DD's party from last weekend, i made flowers on them with halved white & pink marshmallows and a smartie in the middle, they looked great ) ... and i also have about 6 Granita biscuits left over from the lemon slice i made. I know super shock here but i have never made choc or rum balls before (well cause Mum makes 'em and i like her's, lol ) ... i have cocoa powder or rum essence, do i add coconut inside the mixture or just to roll the balls in ?? ... Is it just a matter of a sticky ball texture ? ... and how long do they take to set in the fridge approx ??

P.S - i have already licked the spoon with melted butter & condensed milk OMG YUMMMM out of the saucepan !!

Thanks heaps Leasha, hope you can help with how to make these balls ... or Breeze any ideas