be careful there s a baby in the house and a baby will not be fooled it s a thing brand new does what it wants to until you get it schooled be careful there s a baby in the house and a baby will play it for real if your i love you is an iou don t expect to get a good deal so look out mama look out dad your bundle of joy will not be had if the blanket is blue or if the blanket is pink you d best watch what you do you d best watch what you think be careful there s a baby in the house and a baby can spot your schtick all the coochy coochy coo is a lot of poo poo when you spread it on that thick be careful there s a baby in the house and a baby is better than smart it can waddle through all the stuff you do never mind your big head start be careful there s a baby in the house