I have a year & 9 days older sister. We were never close from childhood on up, until we started writing letters to eachother quite a few years after our parents' death & her eldest son had Facebooked me a short comment about her health then,... "Just saying..." He didn't go into detail but it scared me into snail mailing her, (she doesn't write via Internet). She was healed of her physical problem after many months of going through occasional agony, thank goodness. Now she & I write about our aches & pains. Haha. And other experiences too. One of our cousins saw that our personalities are quite different.