80s movie with girl throwing away her toys on her birthday

With the occasion all but overshadowed by her sister's upcoming wedding, angst-ridden Samantha faces her 16th birthday with typical adolescent dread. Samantha pines for studly older boy Jake, but worries that her chastity will be a turnoff for the popular senior. Meanwhile, she must constantly rebuff the affections of nerdy Ted, who is unfortunately the only boy in school who seems to take an interest in her.

Laurie has just made it in Hollywood by landing a role in a TV show. To celebrate, she decides to invite the old gang from high school to her Los Angeles home for a weekend. It's then that she realizes she still has the hots for her old flame Todd.

A shy, unpopular girl is given a thoughtless present for her birthday. She discovers that the present has magical powers, and goes out to exact vengeance upon those who have ignored and made fun of her over the years.

On a little girl's birthday, her parents' friends come. The received gifts are piled up in her room and most of them are the same. The guests forget the little celebrant and close in the lounge. The dance begins, and the elders play cards. The little one is left alone. Neighbors are disturbed by the noise and ask the caretaker to intervene. He goes to the apartment where he is celebrating. The girl opens the door for him. He invites the good old caretaker to his room to show him the toys. Wanting to beautify her birthday, the caretaker tries to cheer up the little one. With the help of her toys she enters the world of fairy tales. The dolls come to life and the girl happily participates in their game. Time passes, it is already late at night and the girl falls asleep. The caretaker leaves quietly, leaving her in the interior of her room full of toys.

A young girl throws an 8 pool ball down a portal to outer space, where it becomes much larger and starts charging towards the Earth to destroy everything.