Columbo, Season Three

Lt. Columbo:
Can anyone confirm that?

Mrs. Norris:
No.

Lt. Columbo:
No one at all?

Mrs. Norris:
Nobody at all. Which means that I don't have what you call an alibi.

Lt. Columbo:
Oh yes you do, Mrs. Norris. You were at the corner of Valley and Magnolia.

Mrs. Norris:
With nobody to prove it.

Lt. Columbo:
Well, I didn't say you had a good alibi but you do have an alibi.

Mrs. Norris:
Lieutenant, I didn't kill my husband.

Lt. Columbo:
I believe that.

Mrs. Norris:
You do?

Lt. Columbo:
Yes, ma'am.

Mrs. Norris:
Why?

Lt. Columbo:
My wife's got no head for crime. We go to those whodunit movies. She always picks the wrong murderer. I want to tell you something. If my wife decided to murder me she could come up with a better alibi than you got.

Mrs. Norris:
Thank you.

Lt. Columbo:
You're welcome.