Anvilling a user is the method by which admins may technically prevent users from editing My English Wiki. Most anvil drops are assigned due to disruption of the database. Any user may report to an admin for any major disruption. They should supply credible evidence of the circumstances warranting an anvil drop. Wizards and Heads are never obliged to place an anvil drop and are free to investigate the situation themselves. Because anvil drops may be reviewed and appealed, it is often important that the blocking and reviewing heads and wizards talk and take care to inform the other.