Broadcast: June 12, 1941
Added: Feb 23 2016
Daddy is creating a new invention, and it's such a secret, he won't even share it with John. Between you and me, it's an invention which will make medical diagnoses infallible. Right now, Daddy is all alone in his 'lab', and he's determined to get it finished. Baby Snooks is fast asleep in bed - or so he thinks - until she arrives in his lab complaining of being frightened of the dark.