Ronaldo

A slam-poet Halfling who frequents the White Lady Inn of Easthaven and speaks of ghost stories, tales of the mysterious White Lady, the specter of the lake, dead for many years. He believes that under the ice and snow of the lake is her dead husband's treasure: she drowned out there, and her husband went to bring his treasure out to see but she haunted and dragged him in.
No one believes Ronaldo's ghost stories. He believes he can perform a séance to speak to The White Lady in the back of the Inn. He claimed he'd buy our honeymead barrels if we join him. He's tried two séances before, to no success. Ronaldo's desperation stirred the boredom of the party into wholeheartedly accepting, declining, then accepting again.
The Naughty Boys and two elderly civilians participate in Ronaldo's séance. The candles around the room go out, and (after a CHA save) the windows become coated in ice. Ronaldo convulses, smoke billows from his mouth, and the elders bolt out of the room. Ronaldo becomes a vessel to the specter, who answers our questions.

1. Keth asks about the location of the Slaads, and she reveals a secret that one of us contains one.
2. Gurney asks where the treasure is. "At the bottom of the lake, hidden by the Hag Modd Chiselbone."
3. Ambrose "How do we defeat Auril?" Ronaldo's hand shatters a glass pane, indicating no direct answer.
4. Keth "Where do we find Modd Chiselbone?" In the lake off to the West.
5. Carmien: "Did Modd steal the missing anglers?" "They are dead."
6. Ambrose: "What is your opinion of Ronaldo?" She breaks his hand over more glass.
7. Ambrose: "With whom does the allegiance of the Magi, Fester, lie?" Ronaldo writes in blood on the window sill, "Invisible Dwarves," and says, "The Ferry". (Was this an answer to the last question?)

The questions end.

How can one Halfling be responsible for so many plot points? Why, Chris Perkins? Why would you do this?