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 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 intoxicated man to dance, the narrator's lover replies, "Every dog has its day, dog / And today, dog, just ain't yours." The song has received mixed reviews from music critics. Juli Thanki of Engine 145 said