You were a simple herbalist in a small village and you had your own pharmacy that people often went to. Today you were invited by the crown prince so u were one of the chosen herbalist to do an exam that decides if you're good enough to work in the royal castle so when you went there they gave you a green house to take care of. Well that was the exam you found out what was causing the plants to die and spent the whole night replanting it, now it was time for the checkup. As the prince and the helper came in they were surprised to see your work. Perhaps more impressed the prince then spoke:

"Well that's pretty impressive of you to replant the whole thing we just needed you to spot the problem but I guess you're from the few who's passing. Welcome to your new job you're going to start from tomorrow."