This Is Your Monday Night Football Open Thread: Bears. Vikings. Go.A.J. Daulerio12/28/09 8:00pmFiled to: MNFFiled to: MNFMNFMNF BearsMNFVikingsBrett Favre42SaveEditEmbiggenSend to EditorsPromoteShare to KinjaToggle Conversation toolsGo to permalinkWill Brett Favre do something magical or devolve into the rickety old man of Decembers past? Will Jay Cutler serve up some Windy City Heat? Find a # that makes you feel slimmer. #MNFBears, #MNFVikings, #MNFinmypants, etc.