Wendy Altschuler traveled with her three sons to Montana to surprise Grandpaw.Wendy AltschulerWendy Altschuler left her home state of Montana in her early 20s after finding love.She has rarely returned — a few times when her mom was dying and later for her dad's second wedding.Last summer, she decided to fly across the country with her three teenage sons and surprise her dad with a visit.At 19, I fell in love with a long-haired musician wearing a white linen shirt dotted with wooden buttons.