Related Clues:

• Stare agog
• Sign from the bored
• Show shock
• -
• Sign of boredom
• Exhibit amazement
• Get an eyeful
• [bor-r-ring!]
• Stare openmouthed
• Stare stupidly
• Show sleepiness
• Drop one's jaw
• [That is, like, so last week]
• Stare open-mouthed
• [Been there, done that]