Great Aunt Loretta asks Mr Hackit to tidy her garden, but Grandpa and Jason like it just the way it is and decide to stop him doing any work. Miss Smiley takes Jason and Troy to Mr Whoop's toy ...

Great Aunt Loretta has decided to make a clock for Mr Mentor's clock competition. Grandpa is keen that she should win because the prize is a holdiay! But her clock is a big disaster - until ...

but somehow Grandpa and Jason always manage to save the day. It's teamwork! Watch all your favourite ABC programs on ABC iview. More from ABC We acknowledge Aboriginal and Torres Strait Islander ...

Unfortunately, these pieces' prices are by-and-large outliers. So, while there is a small chance your grandpa's pocket watch is worth six or seven figures, the odds are stacked against you.