Grandmas on Sesame Street Sesame Street : Season 14 Episode 12

Big Bird declares that Granny Bird is coming for a visit and he has several surprises in store - a welcome banner, a birdseed cake, and confetti. He hears a knock on the door and gathers Maria and the kids to surprise Granny Bird. Instead, they deliver the surprise to David's grandmother Grace, who also happens to be visiting today. Maria points out the surprise was on Big Bird this time.