Circumstantial luck with accidental happenstance of favorable discoveries and/or inventions is serendipity. He frequently made use of accidents and happenstance, incorporating the unexpected into his shows. Hicks arrived with the 49ers merely by happenstance. By sheer happenstance Crump came upon the Hal Roach Studios in Culver City. His victims were hitchhikers, male prostitutes, or individuals he had generally encountered by happenstance. Two explanations have been adduced by historians for this happenstance. Happiness comes from the word "happenstance" which relates to things going on outside of you. Mrs. Happenstance also accompanies Mrs. Proust to the chalk. This happenstance of geography and climate has created various tensions. Any joke documented from the past has been saved through happenstance rather than design. However, Livy favoured another version and thought that the battle was brought on by happenstance. While traveling by train, a dashing young man enters Sahibjaan's compartment by happenstance. She is being trained by Mrs. Happenstance. Through happenstance, Crawford rediscovers the formula for flubber. Cavendish was not a target and his presence was happenstance.