Below is a walkthrough on An Exemplary Grandson side quest in Dying Light 2 Stay Human. To obtain this quest, speak with the Confused Old Lady on the roof in northwestern Garrison near the Teak Windmill.
Find the old woman’s medicine
Follow the objective to the northwestern corner of the Garrison and investigate the corpse inside.
Return to the old woman
Head back and speak with the Confused Old Lady.
Rewards
- 3000 Combat XP
- 3000 Parkour XP