“Welcome,” said Dudley, pausing to nibble his way through another pile of secrets.  “So you need to know what happened to the Seven Rainbow Fish and the missing Key Set?”

Dudley already knew why everyone was here.  The Orange Envelope had told him, even though Dudley had tried his best to eat it.

Dudley wriggled to one side to reveal the large grey rock he had been sitting on.  “This is the Tablet of Light,” said Dudley.  “It will show us everything you need to know.”

As the beam of sunlight lit the rock, the Tablet of Light changed colour and shape.  Then, a moving picture appeared of what had really happened in Trickletown, on the night the Million Wiggle Fish Pond disappeared and the Fuddles began losing their memories.