Related Clues:

• Carousel riders?
• Reads, as bar codes
• Skycap's burden
• Does a cashier's job
• Does a checker's chore
• Optical readings
• Some carry-ons
• Views cursorily
• Diamond bases
• Bar code swipes
• "Paper or plastic?" items
• Tasks at checkout counters
• Grocery sacks
• Totes, e.g.
• Reads through quickly