I wonder if it would've been worthwhile to put a flea-like mechanism on Philae to jump around the commet. Looks like in that kind of gravity pull, you don't ne

I wonder if it would've been worthwhile to put a flea-like mechanism on Philae to jump around the commet. Looks like in that kind of gravity pull, you don't need a lot of force to jump high, and the damage from falling is also much less.