'Don' Calogero advises not "Far d’una mosca un elefante"

It's an old Italian proverb that essentially means the same as the phrase, "To make a mountain out of a molehill." in this case it translates from Italian, ‘To make an elephant out of a fly'

It is the recognition that someone is making a big deal out of something very small and insignificant, blowing it out of proportion – exaggerating the situation.