Vsabse pehli baat assalaamo alaikum hota hai, aur aap ne video shuru kartey hue ek dam kaha assamwalaikum jo ki bilkul galat hai video achchi hai lekin jab aap ne coller cutting ki bukram par tou white hi bukram thi aur jis jagha bukram rakh kar coller ki measurement ke nishaan laga rahi thi wo bilkul samjh nahi aaye.