How did Andy Warhol create the "piss paintings"?
Andy Warhol invited staffers who worked with him to help him paint by urinating on canvases that were covered by Warhol in copper paint. The urine reacted with the copper paint chemically to create different colours. The urine also created physical impacts on the copper paint on the canvas.
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Answer the following query.
How did Andy Warhol create the "piss paintings"?

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Andy Warhol invited staffers who worked with him to help him paint by urinating on canvases that were covered by Warhol in copper paint. The urine reacted with the copper paint chemically to create different colours. The urine also created physical impacts on the copper paint on the canvas.
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