- Do we have to?
- You'll be surprised.

5 seconds sound clip from the X Minus 1 - The Veldt by Ray Bradbury classic radio drama series.

You can hear this line at 00:03:40 in the radio play.

Quote context

[...]

- All right, Miss Carver. To continue.

- After three sessions, the subject was able to recall and accept the idea that he had two children.

- He described the first day.

- All right, Peter and Wendy. This is your nursery.

- What's so special about a nursery, Dad?

- Plenty! Just go in and see.

- Do we have to?

- You'll be surprised.

- Gee! I'm scared.

- I'm not.

- Hey... it's nice in here.

- It is?

- Come on in, Wendy.

- Boy, look at the pictures on the walls! They're real!

- They're almost real. You can change them any way you like just by thinking about it.

- Go on in, dear.

- Well, all right, Mommy.

[...]