It’s National Siblings Day

April 10th, 2015 is National Siblings Day. Your Siblings may be the most important people you'll ever know. Sibling relationships are permanent, unlike 50% of the marriages in the US. Children with siblings have better developed social skills when entering kindergarten than kids without. Research indicates the sex of your siblings makes a difference. Boys who grow up with sisters are usually better listeners than guys who don't. Eighty percent of Americans have at least one sibling.