Mr Mentor the inventor is planning an open day at the lighthouse and declares he will get all his inventions working all at the same time. But is this achievable? Uncle CJ goes to help Mr Mentor and Grandpa decides he'd better help too so he shrinks and flies to the lighthouse on Elsie's Mrs Ostrich. When they arrive they discover that Mr Mentor has been working so hard that he has fallen ill. Uncle CJ tries to get him to take his medicine but fails.
It looks like the open day will have to be cancelled. Grandpa comes to the rescue, dressing up as a little nurse. Mr Mentor is finally persuaded to take his medicine and Grandpa makes sure all his inventions are working and ready for the event.
Go to the Grandpa In My Pocket website