Impotent?

[EDDIE51]

Sammi (a man of Afro Caribbean heritage) has been having problems in the 'bedroom' department and his wife is frustrated, she demands Sammi goes to see his GP about the problem.
A few hours later the wife is surprised to see Sammi come home dressed in a 3 piece suit & tie , bowler hat and black shiny shoes, with a briefcase in his hand.
She says to him ''Sammi why is you dressed up like a dog's dinner?''
Sammi replies '' The doctor say I is Impotent !, If I is impotent , I is going to look impotent ''