Related Clues:

• Weest of wee hours
• Time to retire, maybe
• Early morning hr
• When prime time ends on most Fox stations
• Rather late bedtime
• When 'SNL' ends, in local time
• Common news hr
• Bar closing hr
• When 'American Horror Story' airs
• 'South Park' time slot
• Late-night hour
• When infomercials start running, sometimes
• When some fast food drive-thrus close
• When "SNL" ends in NYC, approximately
• Night-shift hr