A school festival is going to take place and the classroom teacher asks her students to write their most desired wishes on a strip of paper. One of the students does not have a marker to write with. The teacher takes out a strange “altered reality” marker from her desk, lends it to the student and he writes that he “wishes he had his classmate’s body.” Apparently nothing happens, but after the label is placed on it, a body exchange occurs… This marker can alter reality, from body exchange, feminization, possession, etc. Would it be a good idea to try it out at the festival?