Two consecutive strikes are referred to as a "double." Three strikes bowled consecutively are known as a "turkey" or "triple." Any longer string of strikes is referred to by a number affixed to the word "bagger," as in "four-bagger" (four baggers are also known as "hambones") or "five-bagger" for four or five consecutive strikes. This terminology is used most often when a bowler is "off the strikes." (i.e. has previously bowled a string of several strikes but failed to strike on his most recent ball.) When a player is "on the strikes," a string is often referenced by affixing "in a row" to the number of strikes bowled consecutively. Six strikes in a row are sometimes referred to as a "six pack."[1][2] 6 strikes and 9 strikes in a row can also be referred to "Wild Turkeys" and "Golden Turkeys" respectively. Any string of strikes starting in the first frame or ending "off the sheet" (where all of a bowler's shots from a certain frame to the end of the game strike) are often referred to as the "front" or "back" strikes, respectively (e.g. the 'front nine' for strikes in frames 1-9, or the 'back six' for strikes in frames 7, 8, and 9 with a turkey in the tenth). A perfect game or 12 strikes in a row is also colloquially referred to as the "Thanksgiving Turkey."