The page status panel lets you know what pages are queued for signage and whether or not guardians have responded.

When a page is sent, it will be added to the signage queue.
Icon to the left is the Guardian's response status.	Red Symbol: Guardian has not responded yet Green Check Mark: Guardian has responded via text
Once the Guardian has tended to the child, remove the page by tapping the name. (Note: You can remove a page even if the Guardian has not responded via text)