Voting rules: Choose the baby age you think is the most difficult!
This is a community-based ranking of the most difficult baby age. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or baby is missing, feel free to help improve the ranking!
A participant may cast an up or down vote for each baby once every 24 hours. The rank of each baby is then calculated from the weighted sum of all up and down votes.