My dentist suggested to realign my upper denture, which involves my biting into a big spoonful of green paste, to take an impression of my upper jaw and palate. Afterward, the man started to pick forcibly into my palate with a set of pliers, to remove a piece of the green stuff left behind. As his attempts were quite painful, as the place essentially is one big scar, he decided to leave it there, to not hurt me any further.
I had expected to find a little 'pearl' of the green material in my mouth or nose, but I could not find anything, so I did not bother about it. However, tonight, while having dinner, I all of a sudden felt something in my nasal cavity, and in a matter of a minute or so I felt it sliding into the back of my throat, where I managed to catch it and work it out with my tongue.
To my surprise, it was a considerable lump of the green paste, which had been pushed through the channel into my nasal cavity, where it hardened out. I now realize why it was impossible for my dentist to pick it out, as the lower tip, which extended through the channel into my mouth, was only the proverbial tip of the iceberg! So, now I am the proud owner of a perfect cast of my handicap. You must be jealous!