The Blithedale Romance by Nathaniel Hawthorne Chapter 10 Page 5

He haunts restaurants and such places, and has an odd way of lurking in corners or getting behind a door whenever practicable, and holding out his hand with some little article in it which he wishes you to buy. The eye of the world seems to trouble him, although he necessarily lives so much in it. I never expected to see him in an open field.”

“Have you learned anything of his history?” asked Hollingsworth.

“Not a circumstance,” I answered; “but there must be something curious in it. I take him to be a harmless sort of a person, and a tolerably honest one; but his manners, being so furtive, remind me of those of a rat, — a rat without the mischief, the fierce eye, the teeth to bite with, or the desire to bite.