^Listen to the councilor, he is wise beyond his years. If you follow his advice your hecklers will be rare, unless you perform where the drunk quotient tends to by high and there is no point in debating, chastising or arguing with a drunk. Any hecklers that remain, ignore them. Smile to yourself and carry on. If they keep it up, and you are performing in a setting where it is an option, end your effect, wish the rest of the group a good night and move on. If you were good and entertaining, the group will take care of your heckler after you leave.