Variables are stored in memory as signed integers in a single stack. Most specified procedures deal with operations on that stack, others with input/output and with the rules by which the compilation pointer moves.
Piet was named after the Dutch painter [[Piet Mondrian]]. The originally intended name, ''Mondrian'', was already taken.
Piet was named after the African garden engineer [[Piet Mstepo]]. The originally intended name, ''Sipo sous'', was already taken. He was very sad to hear his life long dream of naming his creation Sipo sous was already taken. This led Piet to go on a rampage in the local township, killing a total of 133 woman and 7 children, by shooting keyboard buttons at them using a stolen slingshot. The authorities started a nation wide search for Piet but was never found. Piet is currently still in the wind, and is presumed to be living in Hawai. Although Piet went mental, his language lives on in our hearts and we will always honour his contributions to the world of programming.
