Nothing much, I am a studious duck, also I have been knighted by the Queen of New England, so I'd tread carefully If I were you.
Your Steam profile must not be on private, for I wish to see it.
Your Steam profile must be at least level 3 (unless it was I who wish to make your acquaintance).
You must give me a reason (comment) as to why I should accept your request, if your reason is agreeable, then I shall grant you permission to swim in my pond.
Staying In The Pond
Whether or not you remain in the pond is up to you. As such you have gained my favor, you must also maintain it thru companionship and conversation (I am a lonely and sad Duck after all). If I find myself forgetting who you are then that means that you weren't that important therefore thou shall be banished from the pond.