5 bonus objectives:
-Teach the shy little girl how to dance: use /dance emote in front of her;
-Win mime duel: have the mime start, then whatever emote he performs, you must mirror it by performing the same emote. Look at the emote list on the quick reference that came with the game. For me, /drum and /beg were the hardest to figure out;
-Get the vase for the prince: either attack and kill the woman that tells you about the vase, kill the guard that has the vase (the only hostile before the scree) or spend money to buy the vase;
-Win the drinking contest: talk to the drunk, then quickly talk to nearby nobles to steal their drinks. Actually gets quite hard in the end, since you are so drunk, you can't see where you're going

No, it doesn't count for the drunkard title. Try to take the time to read your own monologue, very funny;
-Act out the role of Turai Ossa by defeating the actor plaing Palawa Joko (talk to play manager, defeat the player that goes hostile);