Heartbeat (1992)

A war heroes home is broken into by two local children, nothing is really taken but the youngest boy finds himself becoming interested in the various army items he finds. He ends up befriending the war hero and asks him many questions about his life in the army. The same two boys are pinching golf balls and selling them to Greengrass - but his scheme is discovered when, in the pub he drops golf balls everywhere, right in front of Blaketon!