We have had a parent ask to be cc'd in all emails sent to their children until they are 18. This feature would allow scheduling emails sent to children/youth serving to have the option to cc a parent/guardian so they also are in the same email chain. (same function found in regular gmail emailing). It would not be the same as just adding a parent's email address as the contact email for the child or adding them as an extra volunteer on the same day just so they both receive the scheduling email. Perhaps the option to add multiple emails for the one person/account can solve this problem?
Hope that makes sense,