She claimed to have a 'sixth sense' for knowing when someone was about to call her.
I'll be flying in on the 'sixth'. [=the sixth day of the month]
He got a base hit in the 'sixth'. [=the sixth inning]
(..) I've been saving them for years. Now, listen carefully. The train stop you want is called Swamp Bottom. - Swamp Bottom? - That's where Zeniba lives. - The sixth stop. - Sixth stop. Make sure you get it right. The train used to run in both directions... but these days it's a one-way ride. (..)2001 Spirited Away