same day of the week

My brother was born on September 4 My parents were born on February 27 My parents were married on April 10th I was born on July 17 The above all fall on the same day of the week - regardless of year
Total votes: 976
Date submitted:Fri, 13 Jan 2012 15:45:50 +0000Coincidence ID:3370


That can't be right, because of leap years - for example, Feb 27th is a Monday this year, and the others are Tuesdays...