I LOVE the Humble Cudgel. xD
For my main character I decided I wanted to complete the game 100%, which included finding every unique item. I went specifically to the sewers to find it, then spent hours wandering the sewers looking for the right people and so, the whole time thinking "LOL WHY IS THIS HERE" because the sewers are SO suprisingly huge and somewhat detailed, yet NOTHING points you towards them. Was kinda fun to explore a corner of the game that has no significance, all for a unique weapon that isn't exactly powerful.