PIECES OF THE PUZZLE Dear Heloise: I’m the gal who was your point person in Texarkana several years ago when you spoke to the Junior League and did a show at the Perot Theatre. We appreciated the kind words in your column about Texarkana, both at the time of the event and even about a year later when you mentioned us again. My mom (Ruth Gunter) and I, and often my boys, too, faithfully read ...