Tisbury voter alert: A special town meeting is scheduled for tonight at 7 p.m. in the school gymnasium. Voters will be asked to take action on a 15-article warrant that includes an important spending request for $200,000 for septic system upgrades. If there is no quorum, the meeting will be rescheduled to take place next week just before the annual town meeting, making for an extra long night. So organize an early supper, put down the television remote, gather up your knitting and get out and vote tonight. The quorum requirement in Tisbury is 100 voters.