When the dentist examines the striker

A famous football striker came to see the dentist.

After a thorough examination, the doctor was both sympathetic and angry:

- Second-hand dentist! He had ruined most of his teeth.

The guy who didn't say anything before the dentist spoke up:

- Well, if you can't do it, you have to give it to someone else.

-!?!

- The skill is poor, and is greedy and cruel.

-!?!

- The doctor cannot have such a person. Come on, tell me! Which hand has previously treated your teeth for this?

- They . post . guard .

-!?!