In Codename: Kids Next Door in Operation D.I.A.P.E.R., Numbah 5 sings very well don't call me a liar, but when the babies attacked there was no other choice, Nigel had to sing the babies to sleep with his awful voice. Abby sings the babies to sleep, by singing a song about counting sheep. Abby can sing but Nigel cannot, I don't know what to say so here dot dot dot! Watch out for the baby drool, numbah 4 don't be a fool, a diaper in your face smell that awful, Numbah 2, I think it's time to yell!