Jeaic is learning about ancient iron-age Gaelic warriors at school. He'd love to be able to see them for himself. He builds a time machine to travel back in time and meet the Gaelic warriors. Let's hope it does what it's supposed to do!!
Jeaic has created a new chemical potion. It can make you invisible! Jeaic give Lúlú the potion and Lulu can slip into the house without being seen. But when poor Mamaí trips over Jeaic she thinks there is a ghost in the house. Poor Mamaí is frightened out of her wits.
