Gintama - Season 2 Episode 3 If You Want to See Someone, Make an Appo First
Overview: It is revealed that the baby isn't Gintoki's; instead the baby was left at Yorozuya by the mother to keep her child safe from her father-in-law. Meanwhile Kagura and Shinpachi try to save the mother; Gintoki is on his way to return the baby.
Comment
Very funny, very weird.