Is it wrong for him to tear off his shirt while unloading groceries in store parking lot? Depends how "hot" he is, Abby says. (Getty Images/The Good Brigade)DEAR ABBY:When it’s hot, I like to take my shirt off in store parking lots and toss it into the cart while I unload. ** ** **Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips. Contact Dear Abby at www.DearAbby.com or P.O.