Anyone here ever make your own corncob pipe?

I'm wondering if it's possible to make your pipe and the stem from the same cob? I mean

either without having to glue anything (one solid piece) or

with gluing (piece of the cob is the bowl, another is drilled to be the shank then glued or fitted).

It seems like the first option would be doable, and yes I realize these will be small.

Is it possible to make a tight fit without glue?