Thread:A10188/@comment-32604689-20181006212114

We never knew the truth, but for one month, Bear in the Big Blue House did air in the Ooh and Aah era. During a broadcast from  April 2007 called Rockin' Rocko (Its on archive.org), a lost version of the Ooh and Aah sign-on was found. At the end, Ooh said "It's time to play with Bear in the Big Blue House", then everyone yells, "Yay", then the show begins. The 2007-2008 text when the episode starts appears during the What's that Smell segment of the bear episode. Check out this video:  