Hmmm, maybe i could also give points according to completeness of answer and in case 2 answers are equal the first one might get more points... lets try
Just don't over-do it! I'd say this is hopefully not a new high score list, where the same 5 individuals are in the top (as they are in most Nanny clubs/guilds), but everyone is encouraged to take a shot, and the 'powerplayers' might step back, or even send in a funny suggestion... (Hell, I've got my 10 points, that's enough for me!)