In the case of City Market (my source for chocolate croissants), I found a nice handmade sign displaying options for new cup sleeves with a request that folks vote. Where was the sign? Appropriately, placed in the junk-up-your-coffee station above the flatware, so nearly every coffee-drinking denizen would have the chance to weigh in. What a great, low-tech, high engagement way to keep customers involved in the evolution of the brand! 
At Berkeley's - where I highly recommend the polenta mosaic for dinner followed by warm donuts for dessert - the proprietors have started building a community via SMS text messaging. Nothing new, per se, but appreciated nonetheless. Not that I'm not already loyal to the place, but the texts do keep the restaurant top of mind for the inevitable "hmmm, do I really want to cook?" evenings.Got any favorite examples of Local/Social activation you'd like to share? Let us know... And if your examples include chocolate croissants or warm donuts, I'm happy to coordinate on-site research!
