Jolly. You are always upbeat and cheerful, and cheer up those around you. You may choose to ignore any emotion effect other than feat effect, though you may ignore fear effects that specify they are a form of sadness or despair (such as a mummy’s despair ability).
Additionally, a number of times per day equal to 1 + your Charisma bonus (minimum 1/day) you may cheer up an ally within 60 feet as a swift action. If the ally is under the effect of an emotion effect you are immune to as a result of this feat, the ally may make a Will save at the same DC as the original save against the effect to immediately end it. If the ally is under the effect of one or more morale bonuses, you may increase one of those bonuses by +1 for 1 round/level. If neither of these things is true, you may grant the ally a +1 morale bonus to all saving throws for 1 round.