Olly Olly Oxen Free (1978)

Elderly eccentric Miss Pudd Hepburn is the owner of a store she considers an antique shop but most would call a junkyard She frequently refuses to part with her merchandise because of its sentimental value but she does agree to sell some items to two small boys Alby and Chris who are repairing a hot air balloon that belonged to the older boys grandfather a stunt man named The Great Sandusky They plan to take the balloon aloft to celebrate the mans birthday wikipedia