Imagine:

You get yourself costumed as "Death" with the long flowing black, cowled robe.....but way too big for you, in fact, it should be big enough to fit your Trikke under your robe!

Now here's you, "floating" along the ground -- scaring the begeezus outta small kids as you come out of the dark, seven feet tall, looking for souls to devour.

Yeah, it's a lot of effort, and an expense for sure, but scaring a little kid?

Priceless!