Architecturally, (not legally), what are the possibilities for handling kids or families with kids as drupal users? Examples might be families registering for a conference, or sites with content for kids, or... Situations to consider are that not all members of a family have a unique email address, some members of a family need to make decisions for others. If you are planning a site like that or have put together a site for families or kids, come share your thoughts on what worked and what did not. We discuss some options for custom modules and list some contrib modules that might help in this situation and discuss pros and cons.