What is a good G-PG13 movie that is coming out in late August/ early September?

My friend is having a birthday party the weekend AFTER labor day way weekend and we are plannning to go to the movies but we cant seem to find any good movies in our range that are coming out at that time. And we dont know what will be out. Dont say rent a movie and get movie theater style popcorn and it will be just like the movies. NO we will not. Plus thats not even the question so just please. Thanks