Related Clues:

• Get some shuteye
• Catch forty winks
• Take a nap
• Take a siesta
• React to boredom
• Catch some zzzzs
• Catch a few Z's
• Slumber
• Catnap
• Short time out?
• Get some shut-eye
• Short sleep
• Sleep fitfully
• Be in class and miss it
• One way to miss a class or meeting