Mechanical engineers do it automatically. Medical researchers make mice do it first. Milkmen do it in the morning. Milkmen deliver twice a week Millionaires pay to have it done. Miners sink deeper shafts.
Miners do it with a bang.
Ministers do it only on Sunday. Ministers do it vicariously. Miss Piggy does it with Kermit. Missilemen have better thrust. Models do it in any position.