Can't prove this, but I swear that if you look at the way Brett Favre has comported himself, one could conclude that he's actually still working for the Packers as an agent provocateur. The reports that he now has various Viking players begging for him to come, and the apparent distress that this is causing the incumbent Viking quarterbacks, indicates that this whole sordid saga is really sowing the seeds for a train wreck in Vikingland later this year.
My sense is that Brad Childress decided over the offseason that he wasn't going to let Tarvaris Jackson get him fired, which is why he first got Sage Rosenfels, and now has been playing the ardent suitor to Favre. The irony? Childress might be setting himself up for a scenario where Brett Favre gets him fired instead, no matter whether Favre crosses the Rubicon/St. Croix or not.
What do you think? Oh, and by the way, no matter how this shakes out, the Packers will still have the best quarterback in the NFC North this year.