Related Clues:

• Broadcast breaks
• Rarely read letters
• Trailers, e.g.
• Pitches between innings?
• Product plugs
• User's in-box junk
• Craigslist postings
• Filtered stuff
• Many mag pages
• Drama breakers
• Halftime features
• Public TV's lack
• Mag features
• Billboard displays
• Billboards, for instance