[2] As Debra Singer said in the Whitney Biennial catalog that year, "As part of an ongoing performance project, this two-person collaborative team offers gallery visitors a menu of four free services: foot washes, hugs, Band-Aid applications to help heal visible or non-visible wounds, and gifts of dollar bills.

Their interactive, nurturing performances offer alternative modes of economic and social exchange that serve as a comforting antidote to the potentially alienating effects of a world often dominated by technology and consumerism.

[1][4] In 2007, they had a solo show at the Whitney Museum of American Art curated and commissioned by Shamim Momin.

[5][6] They produced numerous projects and artworks in between major shows, and in 2011 they launched their Museum of Non-Visible Art on Kickstarter with James Franco as a collaborator.

They have written two books published by Skyhorse in New York City, The Art of Hugging[9] and The School of Wishing.