Categories News Science Has Designed a Song to Make Your Baby Laugh With Pleasure Post author By crystalg Post date February 8, 2017 TIME Tags baby, Designed, Laugh, Pleasure, Science, Song ← Doctor Removes 130 Pound Tumor From Man Earlier Labeled ‘Just Fat’ → Trump on His Relationship with Obama: ‘I Don’t Know If He’ll Admit This, But He Likes Me’