I don't blame them. There's big money involved. You'd be surprised how many people try to fake a thing like this.
9 seconds sound clip from the The Fortune Cookie (1966) movie soundboard.
You can hear this line at 00:42:37 in the Blu-ray version of the movie.
Quote context
[...]
- Two o'clock, electromyogram. Four o'clock, dynamometer test. Six o'clock, myelogram.
- We will?
- Come on, Mother. I'll take you home and help you pack. Come on, Mother.
- Why don't those insurance doctors leave him alone? Why do they put him through all this misery?
- Fake? There'd better be some empty beds around here. Because if anybody calls my buddy a faker...
- I used to have one like this on my bike.
- You want me to attach it now?
- No, later. Later, Boom Boom. Let him get some rest.
- Sure.
- Thank the boys for the chair.
- That's okay, buddy. Use it in good health.
[...]