Hand motions for the song: For the first verse, sing it in a normal voice and make a cabin shape with your fingers, then a bunny hopping (index and second finger form the ears over your fist), then hug your chest and shake (for the frightened part), throw up arms for each "help me!", then make a gun with your hands for the hunter, then pet your hand for the safely to abide part.

On the second verse use a squeaky voice and the same motions, except make them much smaller...such as, instead of petting your hand, use one finger to pet another finger. 

On the third verse use your deepest, loudest voice and make all the motions bigger; i.e., instead of making the bunny with your fingers, pretend you're actually a giant rabbit hopping around, etc.

Leaf it to the Trees to Know What's Best
As wood be the case, we’re going to branch out, and shed some light on a botanical question that is often observed and could flummox you.