Technically vacuums don't "suck" the create a low pressure zone inside the machine that causes outside to be of higher pressure pulling in the surrounding dirt, dust and whatever into the containment capsule/bag/ect.
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Your humor sucks.
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No I laughed just wanted to correct your logic XD
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I'm not the OP.
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I realized but didn't feel like changing my answer either way now you know how vacuums work lol