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]
(..) May I? Go ahead. CPH. Tell me about it. Pregnant women manufacture CPH in the sixth week of pregnancy, in tiny quantities. For a baby, it packs the power of an atomic bomb. It's what gives the foetus the necessary energy to form all the bones in its body. didn't realize that they succeeded. (..)2014 Lucy