Gilbertson

Gilbertson can be located nearby the Seed Shop attached to a tree. He has a decent quest if you want free Mystic Sap for just a single Pixie Watering Can. He's always attached to a tree trying to move it.

Trivia

 * Gilbertson gives you Mystic Sap for a Pixie Watering Can.
 * To get Gilbertson's quest you must get a quest from the Mayor to talk to him.