FART SOUND MACHINE: Do you like making fake fart sounds to embarrass others. Just squeeze it, and the air inside will dash out to create a highly simulated fart sound. JUST NEED A SQUEEZE: Put into the palm of your hand, make the vent hole is facing the position about 2‑3cm behind the end of the thumb, and then squeeze hand held fart machine hard, you also can hear the different fart sounds by adjust the position and squeeze speed.
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