Common year starting on Friday has only one Friday the 13th; The only Friday the 13th in this common year occurs in August. Leap years starting on Thursday share this characteristic, but also have another one in February. This is the only year type where the "n"th "Doomsday" (this year Sunday) is not in ISO week "n"; it is in ISO week "n"-1. In the (currently used) Gregorian calendar, the fourteen types of year (seven common, seven leap) repeat in a 400-year cycle (20871 weeks). Forty-three common years per cycle or exactly 10.75% start on a Friday. The 28-year sub-cycle does only span across century
Every Dog Has Its Day at the time his single "American Ride" was at Number One for a second week. It later re-entered the charts at number 47 for the week of March 13, 2010, after the single was officially released. Every Dog Has Its Day "Every Dog Has Its Day" is a song co-written and recorded by American country music artist Toby Keith. It was released in March 2010 as the third and final single from his 2009 album "American Ride". Keith wrote this song with Bobby Pinson and John Waples. The song is an uptempo tune in which, upon being asked by an