The Last Supper , a piece of artwork , has its basis in what religion ?
Some conservative religious groups criticized the image as anti-Christian and blasphemous , although media outlets noted that parodies and homages of the Last Supper painting like Renée Cox 's " Yo Mama 's Last Supper " are numerous , including ones by " The Simpsons " , " The Sopranos " , Phish , " That '70s Show " , Robert Altman ( in the film " MASH " ) and the Boston Red Sox .