How will mail-in voting go this fall? Millions of voters are requesting ballots be sent to them so that they can make their choices in the relative safety of their homes before returning their ballots by mail or dropping them in a secure box, such as the one at 36 Bartlet St. for Andover voters. So, how do you think voting by mail will go for the Nov. 3 election, here and elsewhere? (Note: For information about how to cast a ballot, how to register to vote, how to vote early and updated polling locations in Andover, visit the town’s website at https://andoverma.gov/CivicAlerts.aspx?AID=413 or call the town clerk’s office at (978) 623-8230.)