Messes cleaned, maintenance conducted, problems fixed.
An explorer gone missing. A king in panic. A treasure to find.
Welcome to the Craggy Peaks. We hope you don't freeze to death.
That would mean we couldn't... play.
Some people call him Dr. Hammer. Some call him Mr. Hammer. Those with a flair for the melodramatic call him “The Hammer”. Others simply call him Hammer, much the way people call Madonna or Sting a single name. He is the one you contact should you have a "unique building" need.
In the middle of an unimportant combat with some bandits a burst of wild magic transforms all of the PCs and their opponents in to random animals and monsters. They retain their intelligence (though not, of course, the ability of speech). They can either carry on the combat in their new forms, panic, or otherwise react how they see best. After about an hour, they return, unharmed, to their normal form.