gohlkusmaximus.com: "ALARM LOOKS LIKE A STROBE. ALARM SOUNDS LIKE A WHOOP." ("Say, what's that strobe, accompanied by a sort of 'whoop'? Do you suppose it's an alarm of some kind?")

"ALARM LOOKS LIKE A STROBE. ALARM SOUNDS LIKE A WHOOP." ("Say, what's that strobe, accompanied by a sort of 'whoop'? Do you suppose it's an alarm of some kind?")