It wouldn't hurt to lock the children out of the nursery for a while.
5 seconds sound clip from the X Minus 1 - The Veldt by Ray Bradbury classic radio drama series.
You can hear this line at 00:11:13 in the radio play.
Quote context
[...]
- I feel like I don't belong here. The house is wife and mother and maid.
- How can I compete with the African veldt?
- George? Hm? Those lions - can't get out of there, can they?
- Of course not, dear. Now, don't think about it any more.
- You forgot the ketchup... That's better.
- It wouldn't hurt to lock the children out of the nursery for a while.
- It was clear that they had been spending too much time in Africa.
- They were so young, but long before you knew what death was, you were wishing it on someone else.
[...]