 Later, the couple set up tables on West Broadway, where they created a public interaction using the poster and passing out questionnaires; these materials were later used at Queens College in a class called "The Anthropology of Sexuality".In the mid-80's the artists decided to sign their work using their first names and became Liz-N-Val.One day, Liz-N-Val found a large piece of framed plywood leaning next to their door on Mercer Street.