Toma's Spirits
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The Toma's Spirits (also known as Toma's Pop in the SNES/PS version) is a Key Item in Chrono Trigger.
Renaming
In the SNES/PS versions, the player is led to believe that the drink poured on Toma's grave is actually soda, despite the fact that Toma is seen frequenting almost every tavern in the game in 600 AD. This was due to Nintendo of America's policy of not referencing alchohol, tobacco, or drugs in any of their games. This was not the case in the re-release on the DS, where the liquid poured on Toma's grave is clearly liquor.