We better answer that phone. They're all upstairs.
5 seconds sound clip from the Abbott & Costello Meet Frankenstein movie soundboard.
You can hear this line at 00:41:25 in the Blu-ray version of the movie.
Quote context
[...]
- Naturally, she'd have to be.
- Now you have Mary, you have Joan and you have Sandra.
- So, to prove to you that I'm your pal, your bosom friend, I'll take one of the girls off your hands.
- You're what I call a real pal.
- We better answer that phone. They're all upstairs.
- Just a minute. Somebody wants to know about a Dr. Lejos.
- Hello? Who is this speaking?
- I thought I recognized your voice.
[...]