<human>:  Would Constitution of the United States paper offend PETA?
<bot>: Yes, the Constitution of the United States is a Supreme law of the United States of America that is printed on paper. The Constitution of the United States is written on parchment. Parchment is writing material made from specially prepared untanned skins of animals. PETA is an organization that advocates for the ethical treatment of animals. So the Constitution of the United States paper would offend PETA, which advocates for animal rights.