I like the ending of the novel 'How I Met Myself' because it ends happily although there is a twist at the end of the story.
A gas explosion occured at Gergely utca. John was devastated when he found out his wife and child were killed in the fire at Zsolt's cafe. John Taylor was upset and believed that he will never be happy again without his wife and daughter. Then, suddenly and quite enexpectedly, Janos Szabo appeared to John and pointed to Andrea and Kati. Andrea told him what had happened. Janos Szabo had prevented them from entering the cafe before the explosion. This had saved their lives.
The ending is happy and bittersweet too because Szabo, unable to save his own wife and daughter, in the end helped to save Taylor's wife and daughter.