If placed along a highway, a bluebird house should open parallel to, or away from, the road so the birds will not be hit entering or leaving their nests. Also, the openings should face toward a tree or shrub within 100 feet so young bluebirds have a place of safety for their first flight. Convenience. Bluebird houses should face open areas with few trees and low vegetation. This lets the birds see and capture insects.
leftover - a small part or portion that remains after the main part no longer exists remnant remainder, residual, residuum, rest, residue, balance - something left after other parts have been taken away; there was no remainder; he threw away the rest; he took what he wanted and I got the balance
Absence Without Official Leave (AWOL) Absence Without Leave (AWOL) also commonly referred to as unexcused absence is an absence from duty that has not been approved by an appropriate management official. Supervisors should ensure their employees are notified of their work schedule, and of expectations for requesting leave approval.