Unexpectedly!

Today i having the performance vehicle with jack and jack stand. There was ruined my mood! My first pratical successfully, at the second car(proton saga), i lure by my lecture(Rauf)! During practical, my lecture teach me how useful with those MY FINGER, especially the middle finger is the most important. xD And i'm so silly and i go listen what he said, he's teaching me the wrong/long way! >< I suppose to follow my mind! Everyone was laughing at me! Mainly, at last i've done well with my practical. -_-"