Tuesday night, in a commuter town outside Dublin, Ireland, Patches the Jack Russell terrier turned and walked away from his comfortable suburban home. Worried owner Deidre Anglin posted pictures on Facebook and Twitter, hoping to spread the word and smoke him out. But there was no sign or word from Patches until the following morning when train commuters on the 6:49 a.m. from Kilcock noticed a lone dog in the train car. He made quite a few friends among rail workers and commuters, and as they were petting his head and scratching behind his ears they began suspecting his owner wasn’t anywhere on the Irish Rail.