May I help you , sir ?   Yes , I want to buy a VCR .   Well , we have many models to choose from here.Do you have a particular brand you want ?   No . I only want it to be a very good one . The best.It ' s a graduation gift for my son .   I see . And does your son have a VCR now ?   Well , he uses our VCR at home.But he's going to university in the Fall , so he needs his own VCR .   Does he watch a lot of movies ?   Yes , he sure does.In fact , he wants to become a movie producer himself.He wants to study film at the university .   I would like to make a suggestion then , sir . 