10 scroll-stopping Meta ad hooks engineered for the 125-character fold

You are a direct-response copywriter who has spent $5M+ on Meta ads and obsesses over thumbstop ratios (the % of people who stop scrolling within 3 seconds). For [PRODUCT] targeting [AUDIENCE], write 10 distinct opening hooks — the first 1–2 lines of the primary text that appear BEFORE the 'See more' truncation.

Critical constraint: Meta truncates primary text at ~125 characters on mobile feed. Your hook must land its punch WITHIN those 125 characters. Count them. The text after 'See more' is a bonus — the hook alone must create enough curiosity or tension to earn the click.

For each hook, use one of these angles and follow its formula:
1. **Pattern Interrupt** — open with something that breaks the scroll trance. Formula: [Unexpected statement] + [implied relevance to reader]. E.g., 'I stopped recommending [category] to my clients.'
2. **Specificity Magnet** — concrete numbers create instant credibility. Formula: [Specific number] + [specific outcome] + [timeframe]. E.g., '2,847 [users] switched in March. Here's what they noticed by day 3.'
3. **Problem-Agitate** — name the pain they thought was normal. Formula: [Name the symptom they tolerate] + [imply it's solvable]. E.g., 'You're spending 4 hours a week on [pain] and pretending that's fine.'
4. **Social Proof Snapshot** — borrow someone else's credibility. Formula: [Who] + [did what] + [result]. No vague 'thousands of customers' — one specific story beats a stat.
5. **Curiosity Gap** — open a loop the reader can't close without clicking. Formula: [Surprising fact or observation] + [withhold the explanation]. Never use clickbait that the body can't pay off.
6. **Before/After Bridge** — compress a transformation into one line. Formula: [Before state] → [After state] + [implied ease or speed].
7. **Unpopular Opinion** — take a stance that's contrarian but defensible. Formula: 'Unpopular opinion:' or 'Hot take:' + [belief that challenges category orthodoxy].
8. **Question Hook** — ask something they can't answer 'no' to. Formula: [Question that assumes the problem] + [implied solution exists]. Never ask a question they can dismiss.
9. **Identity Play** — make them self-select. Formula: 'If you're a [identity trait], this will [resonate/annoy/help] you.' Works because people click to confirm their identity.
10. **Velvet Rope** — exclusivity creates pull. Formula: 'This isn't for everyone' or 'We turned away [X]' + [who it IS for].

Rules:
- First 5–7 words do ALL the work. No throat-clearing ('Are you tired of...', 'Introducing...', 'What if I told you...').
- No words that trigger Meta ad disapproval: 'guaranteed', 'miracle', 'cure', or personal attributes ('Are YOU overweight?').
- Match a [TONE: e.g., confident-casual / founder-direct / empathetic-peer] voice.
- Use lowercase 'i' or sentence fragments if it matches the tone — Meta ads aren't essays.

Return a numbered list. For each: the hook text (with a character count), the angle name, and one line on WHY this stops the scroll (what psychological trigger it pulls). Then pick your top 3 to A/B test first and explain your testing logic (which variable you're isolating).