Related Clues:
- They're often pop-ups
- Billboards and infomercials, e.g
- Sponsored posts, essentially
- Moneymakers for YouTubers
- Some run between Olympic races
- On-screen pop-ups
- They're seen in some wars
- Podcast fast-forwards, often
- Spots on bus shelters
- Online video interruptions
- Twitter feed annoyances
- TV shows' moneymakers
- They may be blocked
- Spotify interruptions
- They’re often eliminated with a paid subscription