Giants49ers fans lined the streets today for the World Series parade. At least, those Giants supporters who weren’t allowed to participate in the parade. Quite honestly it seemed like everyone from season ticket holders and KNBR 680 employees to the Emerald Nuts mascot and a bunch of UPS drivers got involved. And, of course, Tim Lincecum. It was absurd. Also, awesome. This is one happy city. And new hats. So many people with new Giants hats.