Hot on HuffPost Parents:
Do you fantasize about taking your mother-in-law or daughter-in-law down in a sumo match? Credit: Yoshikazu Tsuno, AFP/Getty ImagesBet you didn't know this, but Sunday, October 24, is Mother-in-Law Day. Since 2002, families -- well, some ...As if the annual Thanksgiving nag-a-thon isn't enough, we now have another holiday to celebrate with our most pleasant relative. This Sunday, October 24, is Mother-in-Law Day.