what shall i do with this?

just decided to see if i could make a lightsaber cutting something effect, however i’m feeling particularly uninspired and can’t think of a scene to put it in… so umm any ideas?
or i could post the blend and you could make one for it.

Came accross the dynamic paint script a few days ago, so that could be used to leave a mark or displace the surface of the cut thing, but i haven’t got round to trying it yet.