> > run away from them. Makes for fun all around. My next version > > I'm going > > to add some more intelligence so that it knows some good hiding places > > and when to go silent. > > That sounds like a good approximation of my cat! Or my dog. He first got introduced to the child (Z) when she grabbed Bug's cheek to lever herself up. Ever since then Bug won't go near Z. But I want to have the robot come up to the child in imitation of puppy play. It will go towards the child, stop, back up quickly, and basically do everything it can to be chased. Then it will run away until it gets caught (in which case it will play one set of happy tunes) or successfully runs away, in which case it will play something more victorious. Think "puppy" on wheels. -- D. Jay Newman ! jay@sprucegrove.com ! Xander: Giles, don't make cave-slayer unhappy. http://enerd.ws/robots/ ! -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads