Two men are organizing a herd of deer

Two men are organizing a herd of deer.

He has 26 deers.

Seeing as the had 26 deer, they decided to label each one with a letter of the alphabet.

So he name a single alphabet to single deer.

As they’re herding them into an enclosure, they realize they only had 25.

“One of them’s missing,” said the first man.

“Oh dear.”