The cost to fix an error that was easily avoidable, often costs such as parking of postage incurred when forgetting to make a purchase at a more convenient time or with sufficient foresight.
Example 1: I forgot to put the beer on the shop, so I'm gonna have to order it by itself and pay the stupidity tax.
Example 2: I forgot to get her present last week so now I'm gonna have to pay the stupidity tax to get it next day delivered.
Example 2: I forgot to get her present last week so now I'm gonna have to pay the stupidity tax to get it next day delivered.
by Ragaja October 12, 2018
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