Related Clues:

• Street patroller is unfamiliar figure
• More rum for visitor
• Figure in glass not recognized by Sheldon?
• Unknown murderer's left out
• More peculiar Camus protagonist
• No one you know
• Non-acquaintance
• Newcomer, alien
• No local involved Rex in road rage
• An outsider, which is less easily explainable
• Weirder way to meet a warden
• A foreigner getting more rum
• Pupil dropping out of Boston perhaps is a foreigner
• More exotic
• The foreigner's street guide