原來如此

• Sleep is hard to come buy for 1 in 3 Americans, a survey finds : NPR
• Energy bills: Natural gas is expensive, dirty and financing war. Here are 5 ways to use less of it – CNN
• ‘Dangerous’ tanning products promoted by influencers – BBC News
• Scientists discover why women are more resistant to nonalcoholic fatty liver disease than men: Experiments on mice reveal that females produce more of a protein that helps prevent nonalcoholic fatty liver disease — ScienceDaily
• If blood pressure rises upon standing, so may risk for heart attack — ScienceDaily

昨天早上健身房回家後，發現車子的右前方保險桿上有明顯的刮痕，不知道是怎麼發生的。

孩子駕車出門回家，我問了他刮痕的事，他反而回答，”你什麼時候撞的？”

今天孩子駕車出門時，剛好看到他出門時，轉彎太大擦撞到車庫牆邊的梯子。

原來如此。