Adi grinned. Culloden knew how to joke! "I've begun to think to think so, too.'' Nah, the man wouldn't be tired of his students. Anywaaay, the Puffer watched as persons filed in. Whee was Benny? Hmmm... There he was! "Hiiii, bestie.'' Enthusiastic greeting, yes? Potions did that to him. Maybe it was because of any fumes lurking around in the room? Heh.
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Adi raised his hand after a bit of thought. "Like Benny said, research. I think that's the most important aspect since we have to know about the ingredient's properties and how strong or weak they are. That leads to the calculation of the amount that should be added to the potions.'' Ehem. Did people understand that or was he being lame in wording his phrases?