Fun little bit of roleplay here, if you've unlocked and are using the man'ari skin while on this quest, you have an extra option to inscribe on your stone: "What I did as part of the Legion."
Quest
A Burden Shared
Quest facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
I chose "Something I couldn't control" as my own memory stone - I wish we could be more specific with certain choices, because I'd choose being unable to save so many people at the burning of Teldrassil.
For dissolving your memory stone....
There is a light shining down on the place where you need to stand in order for the action button to become available.
I couldn't see the light for some reason the first time around and had to abandon the quest and get stones all over again.
/way #103 65.086 87.696 Stand here to throw your stone in the flame
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(78082))
Description
The Tishamaat was once a solitary holiday. Each eredar would inscribe a stone with a painful memory we carried. We would reflect on what that memory could teach us then commit to moving forward with that wisdom. At last, the stones are dissolved in the Flame of Reprieve, symbolically removing the weight from our souls. Today, the Tishamaat will be celebrated not in solitude, but as a community. Gather the stones of those who would trust you with them then take them to the flame.
Community notes from Wowhead · 12 comments
Top 3 shown aboveThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
The top 3 are shown in Top Comments above. Read all 12 on Wowhead.
Flightstonesx 10
Reward details
Currency: Flightstones x 10
Earned from completing world quests, raids, dungeons, battlegrounds, arena matches, and other activities. Used to upgrade max-level gear.
Item facts are the current retail client’s (ItemSparse); the specialisations for a pick-one item are the ones the Blizzard quest API lists; faction and currency text is the client’s own. Lowest listed price = the US commodity auction house now.