Radioisotopes Decay Analogy (carrying shopping)

I prepared this analogy for a low ability grade 9 class who required a lot of visual aids and animated involvement from myself. The analogy of the 3 types of radioactive decay centres around a woman (my real life aunt) carrying her shopping from the mall to the car.... 3 different events to aid in representing alpha, beta and gamma radiation with a summary of the three at the end which I printed off as a handout. Hope its useful :)