- I'm afraid I can't.
- What's the matter?
- I've suddenly developed a splitting headache. I'm sorry, but you'll have to go without me.
10 seconds sound clip from the Abbott & Costello Meet Frankenstein movie soundboard.
You can hear this line at 00:51:41 in the Blu-ray version of the movie.
Quote context
[...]
- Why don't you join them, and save your questions until tomorrow?
- Under ordinary circumstances I'd say no, but... If you don't mind?
- Of course that would make too many for one boat.
- But if the professor and this lady and gentleman go on ahead, sure. Wilbur and Dr. Mornay can...
- I've suddenly developed a splitting headache. I'm sorry, but you'll have to go without me.
- Nonsense! It will pass as quickly as it came.
- It's no use, Doctor. I shall have to go directly to bed.
- Well, Chick, there goes your date.
- Now then, what was that all about?
- This thing is too dangerous. The girl is an insurance investigator.
[...]