Company time

Hamza had taken a job in a factory. The foreman saw him lay down his tools and start to walk towards the door.
'What do you think you are doing?'
'I am going to have my hair cut.'
'You can't have your hair cut in the Company's time!'
'But I grew it in the Company's time.'
'Not all of it, you didn't.'
'All right, then, I won't have all of it off.'