Favre's thought process:
"I think I want to retire. Even though this young Packer team is only going to get better and was one game away from the Superbowl last year."
2 days later
"That was hasty. I want to play again. But forget about that team that was 1 game away from the superbowl and where I spent the best years of my career with the fanbase that worships me. I'll go play for the 1-15 Dolphins."
If people want to make threads like this, they should put "Pipedream fantasy, will never happen in 1,000,000 years but might be fun to talk about" in front of it.