Ten punching bags (Last supper)

It is really weird that Jesus Christ’s images were put on punching bags for people to box. Ten punching bags hang from the ceiling which indicated an inauspicious atmosphere with Jesus Christ’s image which is from Da Vinci’s Last Supper’s central image portrayed on the surface of each punching bag in bold black along with big bold capital word “JUDGE”, but each punching bag has its own feature which might demonstrate its specific meaning. For instance, the last one has a “UD” on it; the last third one’s “judge” has a “crown” above. It seems that the artist thoroughly ignores the Christian world that the mainstreamed in western world, as he seems to want to judge Christ. Or he wants to arose others’ attention.