B.O.A.C. Airplane Announcer:  Ladies and Gentlemen , would you kindly fasten your seat belts , please .
The Duchess of Brighton: I haven't brought a seat belt with me .
Jamaican Passenger: You must be sitting on it .
The Duchess of Brighton: Oh , well , have you got _ one _ ?
Jamaican Passenger: Yes , I have .
The Duchess of Brighton: Oh , I see . What happens now ?
Jamaican Passenger: You should have another part .
The Duchess of Brighton: Oh , here it is ...
Jamaican Passenger: Here , there we are . Here , this way .
The Duchess of Brighton: I 'll leave it to you .
Jamaican Passenger: Now , you put that through there . That , that through there and you 're fastened to your chair .
The Duchess of Brighton: You ca n't be expected to know that . What are they going to do ? Loop - the - loop , or something ?