Maybe she was in the bathroom when you looked.
5 seconds sound clip from the Young Frankenstein (1974) movie soundboard.
You can hear this line at 01:06:04 in the Blu-ray version of the movie.
Quote context
[...]
- With all this monster business, I take no chances. I remember the last time.
- You...
- Now throw a kiss and say bye-bye.
- Oh, dear. Nothing left. What shall we throw in now?
- Maybe she was in the bathroom when you looked.
- But I didn't look upstairs. I thought you did.
- A visitor is all I ask. A temporary companion to help me pass a few short hours in my lonely life.
[...]