I am not an early bird or a night owl. I am some form of permanently exhausted pigeon
PaPeRo distinguishes people by remembering faces. PaPeRo talks. PaPeRo knows when it is patted or touched. PaPeRo communicates by mobile phone. PaPeRo can listen to several people at the same time. PaPeRo knows exactly where multiple persons are. PaPeRo moves about safely. quack.