Tough question. Since I do not consider the crap Pizza Hut sells to be Italian food, let alone Pizza, I suppose you could be a real Italian and order it, although I have no clue why anyone would want that crap.
On the other hand if you ordered and ate it, and claim it is Pizza, then you cannot be Italian!
"Io sono stanco, sono imbigliato, and I wan't everyone here to know, there ain't gonna be no trouble from me..Don Corleone..Cicc' a port!"
"I stood in the courtroom like a fool."
"I am Constanza: Lord of the idiots."
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