Well, one free doughnut anyway.  Yes, Krispy Kreme is offering an original glazed doughnut totally gratis, when you sign up as a "Friend of Krispy Kreme."  They will send you a coupon after you provide your info.  Valid at Participating Stores only.

I try not to consume too much sugar, but hey, one doughnut isn’t going to kill me.  It’s nice to have a delicious freshly baked one – and boy do these look good.

Mark writes:

I love eating Krispy Kreme donuts.  There is no Krispy Kreme on Oahu, there is one on Maui, but I wouldn’t fly over there just for donuts.  When I go to Las Vegas, I walk to Excalibur Hotel and get a hot fresh donut because they are open 24 hours.