.. Feeding Igorshki

He is not much of a eater, but a drinker.

Correct. Pour some vodka into the bowl. You should have vodka in your inventory.

Well, add the good stuff into the bowl.

Take some pure ethanol near the caravan and pour it also into the bowl with the vodka. Happy dreams, Igorshki!

Well, Igorshki didn't let you take the cone. You can now take it.