Irishman Drunk and F

An Irishman had been drinking at a pub all night. The bartender finally said that the bar was closing. So the Irishman stood up to leave and fell flat on his face. He tried to stand one more time; same result. He figured he’ll crawl outside and get some fresh air and maybe that will sober him up.Once outside he stood up and fell flat on his face. So he decided to crawl the 4 blocks to his home. When he arrived at the door he stood up and again fell flat on his face. He crawled through the door and into his bedroom.