Journalist John Hailman wrote that President Thomas Jefferson wrote whole letters to friends using Pig Latin in the early eighteen hundreds.

VOA: special.2009.12.04

But she says in a real lab, experts would use pig blood to conduct their tests.

VOA: special.2010.05.05

In traditional Pig Latin, the first consonant sound of a word is moved to the end of the word and then an -ay is added to that.

VOA: special.2009.12.04

Pig blood is very close in thickness to human blood.

VOA: special.2010.05.05