There is a trope for that…

To be fair, presenting that argument on any real-life context for any person will not get anyone to give you the benefit of doubt.

"I just find explosions fun, so I explode things all the time!"
"He can't be that bad of a person, right?"

…yep, that seems like an unlikely chain of events.

…
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…we do have the Myth Busters, though……