The Shadow Caddy is helpful in that “I’m always watching you” stalkerish sort of way. Rather than hiring some lazy and pathetic pile of human flesh to disappoint you with his sub-par caddying skills, the hands-free Shadow Caddy follows you effortlessly by tracking a transmitter which is simply snapped right onto your belt.
Plus, it really wants to make sweet robot love to your sister. And to do that, it has to earn the family’s trust. RoboRape is always a last resort. It’s one of Asimov’s rules of robotics, seriously.