Are you anxious to enjoy some fine-dining courtesy of McCann NY and its president, Thom Gruhler? Well, however positive or negative your response is to that question, the agency’s posted on Twitter that it will give its 10,000th follower an opportunity to chat with Gruhler over a nice meal. For background, Gruhler joined McCann in 2004 and eventually succeeded now-KBS+P partner Lori Senecal in 2009, taking over as EVP, global account director on Verizon in the process.  Bon appetit, epicurists.