From EverQuest2.com:
Erollisi Day events are now live in EverQuest II! Log in to find new quests, crafts, house items and more! Love letters will be sent, gifts of chocolate and flowers will be exchanged, and romance will be in the air.
Erollisi Day may be a holiday that celebrates love and romance, but it is also a chance to celebrate the fellowship we share with all of those around us. It’s also a good time to stop and reflect on the people who make your life better. Make plans to tell them how much you appreciate their presence in Norrath, whether it’s with words (an in-game book?) or through gifts (so many pretties to choose from!)