actually what happened is my brother (have I mentioned he is a doctor) wrote a note to young man helping out on the farm to make sure the university guys set the GPS properly for field of soybeans. Young man didn't get the message read right (note has mysteriously disappeared) and took it that he was to go to the field and set the combine..... he is a great lad but has a problem with dyslexia..(spIJ) he started and went a few rounds and got faster and faster and when it started lugging down he jerked-----forward--- on the hydro lever. When it choked the engine down it was moving so fast it actually skidded the tires... choked from header to spreader in green stem beans at probably 10 mph...... he called and ask what to do... I said "I ain't pulling one staw!" Poor kid pulled for a solid day. Told him if he burnt out the clutch it would come out of paycheck, he pulled out every straw w_o cranking engine!- and then quit to go back to school....poor kid. Anyway we are back up to speed now.