You're spot on with that analogy. This is in the same way that if you were given an invitation to a party, you would hopefully not turn up with 50 of your own g

You're spot on with that analogy. This is in the same way that if you were given an invitation to a party, you would hopefully not turn up with 50 of your own guests. Well you'd hope that wouldn't happen. Because when it does, it's normally through Facebook and people gaming/cheating the tools it gives you to a similar point. Because people can.