By: Addison Wylie As someone who is a follower of Sesame Street’s history and a fan of Caroll Spinney, I feel I Am Big Bird: The Caroll Spinney Story was speaking directly to me and other admirers who may fall in the same categories as I do.  Kids may connect with Spinney’s Big Bird, but Dave LaMattina and Chad Walker’s documentary is meant to click with those who grew up with the child-like muppet; as…