.. Drinking tzuica

Did you try to drink tzuica twice? ( You get an achievement. )

Go ask help from someone. ( Talk to Luca, the coachman sitting next to the door. )

Luca the coachman needs to have the internet. Go fix the internet, first.

The internet tells us that he would need to eat a spoonful of vegetable oil before drinking tzuica to not get drunk from it. Buzz will drink the oil and you can now go and have a drink of tzuica with the innkeeper.