Evelyn announces that she will take care of Charlie and Chelsea's wedding as a gift, and they finally have a set date. Later that night, Charlie and Alan go out drinking and wake up in the same bed with a woman and they can't remember what happened; Charlie doesn't know whether or not to tell Chelsea, and Evelyn's advice settles Charlie's conscience but leaves Chelsea suspicious. Jake and Chelsea have a conversation about Charlie's past flings. Title quotation from: Charlie, describing that white roses symbolize clean love.