Abdel, you can take it that it was nothing really unusual. If you are going to travel by air, you must expect some uncomfortable things sometimes. People get to think turbulence should not happen, 'it is the fault of the pilot'!
I regard any flight I survive (when someone else is flying) as a plus. I have once again beaten fate and lived to pay even more tax. So I am grateful. I don't go demanding explanations for any 'events' I am not happy with. Now with 31 posts under your belt, you should have learned by now that this section was not the right place to post, shouldn't you?