---+---
|.x.y.|
|.....|
|.__..|
|..x..|
|.....|
|.@...|
######-.....|
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t - a wand of cancellation.
|
---+---
|.....|
|.xy..|
|.__..|
|.x...|
|.....|
|.@...|
######-.....|
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Zap what? t
|
---+---
|.....|
|.y...|
|.__..|
|.....|
|.....|
|.@...|
######-.....|
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@ "I always knew I would find a use for algebra someday."
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