[quote name='valleyvampiress']And yes, even if it was a joke. [/QUOTE]
And here I thought this whole thread was a joke. I don't care to ruin your fun here, but I was trying to point out the obvious - WiiConnect24 is used to send pictures, text messages, and hideous Miis. Your idea here, while probably well meaning, will degenerate fairly rapidly.
The first time anybody sends the lemon party pic (or anything similar), you delete them from your friend list. Simple as that. Nintendo would probably also be interested in that kind of behavior and may suspend or delete the account.