It was late at night and I heard a ruckus, so I ran downstairs to see what the fuss was. Imagine my surprise when I see a Workshop Gremlin building stuff at my workbench!
Here he is holding a shoddily constructed birdhouse. Workshop Gremlins aren't known for their craftsmanship.
If you can successfully catch a Workshop Gremlin - no small feat - he's bound by an ancient agreement to sweep the floor and tidy up a bit.
By our ancient bargain
I sneak in through your door
if you catch this Workshop Gremlin
I will sweep your workshop floor.