It looks like someone has figured out how to vote over and over again for the other kid.
I voted for Olivia earlier today and she was up by almost 200. I checked the counts a few minutes ago and she was behind by 100. Then I checked again a little while later, and she was down by almost 200. This had me wondering, so I refreshed the page every few seconds and the other count just kept going up 6 and 7 votes at a time.
Someones just sitting there voting over and over. I saw the 'disable cookies' thread. Is that how they are doing it?
Edited to add: I wrote down the counts the last time I checked them, about 10 minutes ago. The other count went up 180 votes in that short time, Olivia's went up 47.