I WAS A HMC VMC OPERATOR IN JOHN DEERE . BUT NOW I WANT TO TEACH YOU GYS WHAT I GAIN IN MY EXPERIENCE AND MY STUDING . COMON LET IT MAKE FUN AGAIN THE BOARING AND HARD PHYSICS TERMS AND WE GONNA DO IT TOGETHER. ABOUT ME YOU HAVE TO KNOW ONLY THISS THAT I AM NO ONE JUST A PARTICLE MADE CHEMICAL REACTION CREATE THE FEELING OF UNDERSTANDING YOU GYS WHO CAN GOING TO BE THE MOST INTELLIGENT MINDS OF THE FUTURE WORLS. AND I ALSO GONNA DO SOME FUN TALKS AND EVERY HOME WORK WILL HAS A VERY FUN PART. CON + more - less