Although a few registrant reports pull all guests attending in their own row which is helpful for some aspects of an event, when creating the check-in information, there is not the ability to pull the registrant and their guests in one row.  Typically we use the parent's information/name in our first column and their child/guests' names in the next columns on the same row to make sure they have paid/arrived if they do not arrive together. With these reports and advanced lists, we are not able to create a simple, clean list for our event.