They were the biggest marshmallows I had ever seen. Perhaps the soft pastels of green, blue, and pink were meant to make these whipped-sugar baseballs seem less threatening. Had they been in a normal-sized marshmallow bag, four, maybe five, would have fit. This sack held hundreds. I looked up and eyeballed the enormous flying saucer perched above. Yes, I calculated, if the command module is hollow as well, they just might fit.