As your eyes widen in shock you understand you must get the points."ask" you ask.
"well that's simple" said the zookeeper." you get points by behaving well, following orders and being the best you can be for others."
Your mind reels slightly at the fact that if he had just submitted to their will months ago he could be humanoid, be free right now. You decide that you will always follow commands from now on. After all you no longer have hands and you're balls feel pretty full.