Hmm,pairs.Shouldnt it be singular? By pluralising the Eights and then the pairs, you are claiming an unspecified number of pairs of Eights,this could range from 2pairs of Eights,or 'Quads' as we call them here on Earth,to an infinite number of paired Eights.The 'one' is puzzling therefore.Unless you,in a further error,missed the possessive 's' off the end,thus claiming that the aforementioned unspecified number of pairs of Eights belong to yourself,or indeed an unspecified person in general.