Free bagels are back at Einstein Brothers and Noah's Bagels! Receive a coupon for a free bagel on Fridays until 11am, valid through May 22, just for being a Facebook fan. You'll also get a coupon for $2 Tuesdays, which includes a bagel, schmear and coffee before 11am, valid through May 19.
For Einstein Brothers, visit the offer on Facebook, then click "Become A Fan." From there, allow the offer to access your profile, and a coupon will appear. Or, you could just print this coupon. To find an Einstein Brother's near you, use the Store Locator, which does include Noah's Bagels locations.
Note: This free bagel does NOT include schmear, which will cost ya.