http://espn.go.com/nfl/story/_/id/13509616/michael-bennett-seattle-seahawks-rips-quarterbacks-deals-reaction-hits
Love the Hawks but he is complementing a Patriot.
It's your land so you can do what you want(to some degree). It's is not like you put some offensive sign there. Some people are just miserable and need to complain about everything. Let the kids play and enjoy it.