Moving Crates

Moving Crates is an optional side quest that can be undertaken in Baldur's Gate: Siege of Dragonspear. Upon entering the Underground River, this quest can be gained by speaking to Ladle, the overseer of the Shining Crusaders currently stationed at the opening. He will request that Gorion's Ward transfer the contents of one nearby crate - approximately twenty bags of grain - to a second crate which sits near the river, just south of the bridge leading over the river.
Once this task is done, Ladle will instruct Gorion's Ward to transfer all of the bags of grain back to their original starting point.
Once that has been done, Ladle will admit his surprise and confess that the whole quest was simple busywork that he came up with on the spot, although he's very impressed that Gorion's Ward completed it so quickly. The quest will be completed and the party will gain 12,000 EXP for this quest and two potions.