1) Oahu is 44 miles long, 30 miles wide, 112 miles around and is the third-largest island in the Hawaiian chain of 132 islets, atolls and reefs stretching from kure atoll in the northwest to the big island of Hawaii in the southeast.
Origin. The phrase originated in the Irish/American community of the USA, in the early part of the 20th century. The first printed citation of it that I have found is from the Connecticut newspaper The Hartford Courant, December 1911 - in a piece headed ' Bullet Ends Life of Famous Wild Cow ':he best in the house is none too good for Reilly. So, while the idea of a notional Irishman living the high life was current in late 19th century America, the phrase 'the life of Riley' isn't found until the early 20th century.
Look up Riley in Wiktionary, the free dictionary. Riley is a given name for males and females, which first appeared as Raghallach, which was originated on a man who died in the Battle of Clontarf. Its source gives its meaning as valiant.Though originally a given name, it is more popular and well known as a surname.he surname Riley is an over time translated version of Reilly. It currently is #8 in England and Wales, #9 in Northern Ireland, #15 in Scotland, #30 in Australia and New Zealand, #64 in Canada, #156 in the United States, and #198 in the Netherlands.