Acronym of LAST for listen, advice, solve, thank

Keywords:

texture, blank, school, board, empty, education, space, drawing, class, write, white, background, old, billboard, used, wooden, text, dirty, grunge, sticky, note, copy, menu, acronym, advice, black, blackboard, chalk, chalkboard, complaint, concept, customer, frame, handling, handwriting, listen, nobody, service, solve, thank, training, vertical, last,