The only thing we discovered was he'd been discharged last night.
5 seconds sound clip from the Mary Poppins movie soundboard.
You can hear this line at 02:11:39 in the Blu-ray version of the movie.
Quote context
[...]
- Mary Poppins, don't you love us?
- And what would happen to me, may I ask, if I loved all the children I said goodbye to?
- Yes, sir, that's right. George W Banks. 17 Cherry Tree Lane.
- About six foot one, I'd say, sir.
- Oh, yes, we rang up his bank first thing this morning.
- The only thing we discovered was he'd been discharged last night.
- No telling what he might do in a fit of despondency.
- He seemed to have been a fine, stable gentleman, sir. No hanky-panky, if you know what I mean.
- Oh, regular habits, sir. Well, far as anyone knows.
[...]