Why Google Wants Your Kid's SSN
Jamie found a somewhat creepy story about a kid's art contest run by Google. As part of the entry, they need the last 4 digits of a social security number. The article suggests that the information requested by the contest should make it possible to guess at, and compile a list of children's social security numbers. It's bizarre and worth your read.
Google's already removed the field from a newer version of the entry form. will not store any collected numbers, and has explained the need for the city of birth (to help prove US citizenship as required by the contest).
They need to have SSN numbers as children so that they may be claimed as tax deductions by their parents.