Kokua Line: Must I drop off my own ballot?

Question: In the past I have asked our messenger to drop off ballots for my family (three voters) into a ballot drop box at City Hall. We prefer the drop box because our signatures are on the outside of the ballot return envelopes, and we are not comfortable with them going through the regular mail. I’ve tracked our ballots in the past, so I know they have been received by the Election Office. But after watching a segment on “60 Minutes” recently, I discovered that in some stat