Success meets and audio functions of movies are the best means of promoting movies. Needless to say, the fate of the movies is directly proportional to the range of the success of these functions. The filmmakers usually invite the guests to make the functions grand success. The speeches of these guests may some times give enough boost for the movie's success or to raise the collections of the movie.
However, some of the filmmakers in the industry don't keep the interests of audiences in minds selecting proper guests to their functions. May it be due to jealous factors or innocence, the speeches of these kinds of guests turn disgusting and test the patience of the audiences. Obviously, audiences feel them as 'Unwanted Guests'. That's why, filmmakers should be sensible in selecting proper guests to make the functions big success.