This one is a bit special and personal to me. Even though, I am a life long fan of the Denver Broncos, when I was a young kid, i remember seeing an article in Sports Illustrated for kids. There was a kid who wrote letters to every NFL team asking for stickers, and I did the same thing. The Baltimore Ravens were the first ones to write me back! Even though they did not send stickers this time around, they sent some other goodies. Unfortunately, our letter carrier just throws our mail in the box, and the team photo arrived damaged.
This took about a month, but I went and submitted my info and asked for a fan pack or any stickers.