Frequently contacts have work, home, personal mobile and work mobile numbers. I can see no reason why we need to be restricted on the number of fields we could have per contact. The same is true of their home address, second address, holiday addres, work email, home email etc. Similarly to have just a tickbox on the contact's page for whether they are an Emergency Contact rather than having to write in the SOS contacts field
Being able to add a second address to an existing contact would be so much easier, and make it easier when we need to run reports to do with pupil contacts.