Are stickers digestible?

So the other night I'm in the kitchen, getting supper ready and I have just finished feeding Graelyn...she's content in her bumbo so I let her stay...no, she wasn't on the table...she was on the floor, so she was safe, right? Well, enter big sister Gwen! Armed with a page full of stickers, she decides that Graelyn's bumbo isn't pretty enough so she puts 3, count them, 3 stickers on the bumbo. A few minutes go by, Seth comes home (which always raises the decible level in our home) and he picks up Grae...he then says, what is she eating? I say, nothing...I was about to feed her her bottle...he fishes around and comes out with nothing...I said, oh it was probably a leaf or something (he hates when I say that because it worries him). I turn to look at them and notice that there are only 2 stickers on Graelyn's bumbo...hmmm...weren't there 3 before? Yeah, Graelyn totally ate an easter chicken sticker and it didn't even come out in her poop...she's my kind of girl...