Sports with Fonz: What is Favre gonna do??

After surgery favre is throwing again, but still a little reluctant to commit to a return in the N.F.L which would be his 19Th season. (WOW)  But before the Vikings make any decision on Favre, they want to see if his shoulder is healthy enough before reaching an agreement, and they very much so want to see him throw before they sign any contract.  Should the Vikings take a chance on a 39 year old quarterback? Despite all the records, and things that he might be able to bring to this organization.  We will soon see if they move on, or keep the old Fart. The Fonz