Artifacts Found During an Archeological Expedition

Found these ancient artifacts left over by some previous civilisation while digging up the ground at work. Radio, mineral water bottle and clothes hanger. Suspect that the radio was used to communicate with our ancestors from another planet. The water bottle must have been left over by someone who saw something too important that he/she had to be vapourised. The clothes hanger - had to be left over by some superhero that came too late.

Also mentioned here.