you were part of the Baroque Works, where the boss was Crocodile also known as 'Mr.0'.

you had fallen asleep on a sofa,while you were sleeping you had a nightmare. it was also late at night but anyway you get up and see Crocodile walking around in the corridors. he notices you and says:

Crocodile:what's happening? why are you awake at this time? he asks you with the cigar in his teeth

you explain everything to him and he sighs,you go to his office and he makes you sit on his lap