A sculpture of a caveman encased in plastic that looks like ice appeared along a trails in a Minneapolis park The icy block surprised both locals and officials from the Parks Department Idea is similar to the metal monoliths that were popping up around the world towards the end of last year Icy caveman in Theodore Wirth Park is the work Zach Schumack who says he created the piece to get people off their phones and out into the outdoors Parks Department has agreed to let the bizarre block stay until the snow melts