The last thing to be speculated!
I always wondered, in Gloria's mind, the flower acters usually hang around with their mouth open. Well, heres my question, when their mouth is open, there is something large in their mouths. At first glance, it looks like a tounge, but after being stuck in their for a while when I was on my first time through that game, I started to think, "Isn't it weird their tounges never move?"
So my final question is, is that thing in their mouths a tounge, or the nose of a person who is inside the costume?