Something to Prove is a quest in Fire Emblem: Three Houses.
"Opponents requested. Do you have what it takes to train with the soldiers of House Fraldarius?"
"Participate in a mock battle with the soldiers of House Fraldarius."
"My father has been curious about your competence as a fighter. After all I've seen, I don't see the need to test you, but he insists that you show me your skills in a mock battle with troops from House Fraldarius."
Quest Completion Dialogue
"Sounds like my father wanted to test your strength to determine whether or not to supply the monastery with troops from house Fraldarius. I'll tell him the truth... that you're more than worthy."
Subjective: The following part of this article is based upon the editor's personal experiences and opinions, and therefore may not be applicable for all readers.