He remembers the loneliness he suffered each Christmas left as a solitary student in his boarding school when all others were at home with family
His nephew
The ghost of Christmas present repeats Scrooges retort of "are there no prisons, are there no work houses"
Ebenezer Scrooges
Fred
Humbug!
fezziwig
Bah humbug
he is scrooges nephew. he loves Christmas but his uncle hates it.
He was Scrooges clerk
Bah Humbug!
Bah, Humbug!
He was a trader and money lender