How I Accidentally Uncovered A Kingdom-Wide Conspiracy In 5 Minutes | D&D Story

This happened several months ago in our first session. The setting is Faerun, the Kingdom we are currently in is Tethyr. This may be my favorite character character and my favorite story about figuring out my DMs plan WAY AHEAD of schedule.
The cast:
2 Male Humans diametrically opposed Rogues who studied under the same master hailing from Amn. I call them "Competency" and "Molehill"
"The MIGHTY Mountain" a halfling Monk from some Sun Soul Monastery near the Lake of Steam who is supe