1. Plot Summary
In this episode, Mildred faces the Head Girl Triathlon, a three-part competition that will decide whether she or Ethel becomes Head Girl. Mildred is desperate to win, believing that her destiny hinges on success. Meanwhile, the appearance of a comet sparks discussions of fate, change, and magical omens.
As Mildred struggles with pressure, her friends support her while she wrestles with doubts and visions of failure. The comet becomes a metaphor for destiny and transformation. Ultimately, Mildred learns that leadership is not about perfection or winning at all costs, but about courage, creativity, and heart.

2. Notable Elements
Strengths:
- High stakes: The Head Girl contest brings real tension and rivalry between Mildred and Ethel.
- Symbolism of the comet: It ties magical lore to Mildred’s personal growth, adding a mythic touch.
- Character focus: The episode highlights Mildred’s resilience and leadership qualities.
- Balance of humor and drama: Typical of The Worst Witch, it keeps things light while carrying important lessons.
Weaknesses:
- Predictability: Fans can easily guess Mildred’s character arc outcome.
- Limited side character depth: Other students and teachers mainly serve to highlight Mildred’s journey.
- Compressed pacing: The triathlon and comet subplot feel rushed in one episode.
3. Themes and Messages
- Destiny vs. Choice: The comet represents fate, but Mildred learns her choices define her more than destiny.
- Leadership and Responsibility: Being Head Girl is about creativity, empathy, and integrity, not just winning.
- Rivalry and Friendship: Mildred and Ethel’s competition explores the thin line between rivalry and respect.
- Courage in Uncertainty: Mildred’s willingness to face challenges despite visions of failure shows real bravery.

4. Personal Impressions
What worked well:
- The comet motif added a magical and philosophical layer beyond the school competition.
- Mildred’s struggle with self-doubt was relatable, grounding the fantasy in emotional truth.
- The humor and camaraderie of her friends lightened the heavier themes.
What felt weaker:
- Ethel remains more of an antagonist archetype than a fully fleshed-out rival.
- The resolution was slightly predictable — long-time viewers might have hoped for a twist.
5. Audience Recommendations
Recommended for you if you:
- Enjoy character-driven magical school stories with moral lessons.
- Like uplifting episodes that blend fantasy with relatable teenage struggles.
- Appreciate rivalry arcs that lead to growth rather than just victory or defeat.
Might not enjoy if you:
- Prefer darker, more complex fantasy without predictable resolutions.
- Want a deeper exploration of side characters beyond Mildred and Ethel.

6. Conclusion & Rating
“Grounded” is a heartfelt and symbolic episode that ties together Mildred’s personal growth with the magical imagery of a comet and the stakes of the Head Girl challenge. While predictable at times, it captures the charm of The Worst Witch: humor, magic, and lessons about courage and identity.
Star Rating: ★★★★☆ (4/5)