"Come with us. To Lullabee Island."
He approached Rook Barkwater whilst he was in the New Bloodoak Tavern. Despite the protests of Felix Lodd, Rook went with the Grailsooth to Lullabee Island.
On the island, Grailsooth said that the Brotherhood had dreamt of Rook's suffering due to the sepia storm. He then directed Rook to a Caterbird cocoon to rest, to help him find inner peace.