My candidate Marli was left standing at the Hatching!
18-Turn-old Marli, a Craftbred girl from the Healerhall, was Left Standing at the Hatching!
Marli's achievements

Achievement Unlocked:
TEA AND SYMPATHY
I was left standing!

Achievement Unlocked:
MY DEAR WATSON
I gave the correct drinks to the correct Masters!

Achievement Unlocked:
RIDDLES IN THE DARK
I solved all three of green rider Kisha's riddles!

Achievement Unlocked:
TOUCHA TOUCHA TOUCH ME
I sneaked into the Hatching Ground and touched an egg!

Achievement Unlocked:
THE FIRST RULE OF FIGHT CLUB
I discovered an egg that no one was talking about!

Achievement Unlocked:
BLUE BALLS
I diverted both blue riders from Bristath's flight.

Achievement Unlocked:
SCHADENFREUDE
My rival didn't Stand!

Achievement Unlocked:
PANTS ON FIRE
I hounded my rival off the Sands by putting hotfruit in their underpants!

Achievement Unlocked:
RUTHLESS
I discovered that not every dud egg has a happy ending.

Achievement Unlocked:
OLD BONES
I helped R'hren make a salve for Staamath's arthritis!

Achievement Unlocked:
SOUTHERN HOSPITALITY
I helped G'kalte get the Weyrwoman's parcels to the correct Southern dragons!

Achievement Unlocked:
THE SALLAH
I maxed out my ALTRUISTIC score!

Achievement Unlocked:
THE BREKKE
I maxed out my OBEDIENT score!

Achievement Unlocked:
THE F'NOR
I maxed out my BOLD score!

Achievement Unlocked:
THE MANORA
I maxed out my DILIGENT score!

Achievement Unlocked:
THE SILVINA
I maxed out my POLITE score!

Achievement Unlocked:
THE MORETA
I maxed out my HUMBLE score!

Achievement Unlocked:
THE ROBINTON
I maxed out my OUTGOING score!

Achievement Unlocked:
THE SORKA
I maxed out my HONEST score!