Why do you stab potatoes before baking?

Online Answer
I usually stab my potatoes around 6-8 times (evenly spread) before baking them. This helps release the steam inside whilst it's cooking, which reduces any chance of an exploding potato in the oven.
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I usually stab my potatoes around 6-8 times (evenly spread) before baking them. This helps release the steam inside whilst it's cooking, which reduces any chance of an exploding potato in the oven.