I thought sure you'd remember me.
3 seconds sound clip from the It's a Wonderful Life (1946) movie soundboard.
You can hear this line at 01:57:11 in the Blu-ray version of the movie.
Quote context
[...]
- Well, which way did he go? Help me find him.
- Well?
- Mother.
- I thought sure you'd remember me.
- If you're looking for a room, there's no vacancy.
- Mother, listen. Please help me. Something terrible's happened to me.
- I don't know what it is. Something's happened to everybody.
- Please let me come in, and keep me here until I get over it.
[...]