got a testimony to share.. two days ago i got this blood sample from the clinic.. need to extract the dna from the blood... the extraction takes 2 days... first day was fine i did all the steps.. then i continued the extraction the 2nd day (which is yesterday).. i was real absent-minded that day.. i centrifuge the tube after adding nacl.. it took 30mins to centrifuge btw.. after 30 mins went back and took the tube (without realising that i took the wrong tube). i thought there was sth wrong because the solution was very clear and there was no dna pellet.. i became panic of course.. i thought i spoilt the blood sample.. its kind of serious because the patient can actually sue us and i didnt know how to tell my supervisor.. i just went home that day with really bad mood and spirit. one of my church bro asked me out for movie that day but didnt go coz of that incident.. so yesterday nite i just prayed to God asking Him for courage so that i can admit my mistakes to my supervisor today... then this morning when i was bathing preparing to work.. suddenly i realised that i could have taken the wrong tube that day so i couldnt extract any dna... this came across my mind and caught my attention.. i think God really answer my prayer when i'm least expected and unprepared... haha.. so i hanged on to this only hope and rushed out of my house.. throughout the journey to the lab i prayed to God again in my heart that i could find the lost tube and that the dna wont be spoilt overnight... and yay i found the tube.. haha.. so i cont with the steps and got a very thin thread of dna.. thank God man.. now i'm safe..haha.. i didnt know i was so careless.. never thought this would happen to me.. sigh... must change to be more alert next time.. haha.. thank God once again for answering my prayer!!