Delight kids and movie fans with LEGO 40749 BrickHeadz Joy, Sadness & Anxiety, which are awesome construction toys for fans aged 10 and up. Based on Disney and Pixar’s Inside Out 2, this building set lets kids create BrickHeadz versions of 3 hero characters: Joy, Sadness & Anxiety ...Delight kids and movie fans with LEGO 40749 BrickHeadz Joy, Sadness & Anxiety, which are awesome construction toys for fans aged 10 and up. Based on Disney and Pixar’s Inside Out 2, this building set lets kids create BrickHeadz versions of 3 hero characters: Joy, Sadness & Anxiety.