Fandom is serious business — change allegiances at your own peril

Source: New York Post

And here’s the flip side:  Last week we allowed Mets fans a six-month head start on Festivus, the annual airing of grievances made popular by Frank Costanza. And there were grievances aplenty. And, sad to say, things haven’t gotten a lot better in the Land of Mets since those laments were listed.