I am very persuasive and normally do get ppl to listen to me...but there r some ppl that can't persuade and some ppl that r too stubborn...so it really depends on who ur talking to...
another thing is WHAT ur talking about...i knew a girl once who was trying to convince an indian girl to become muslim and she wasn't being convinced........
What you do is not persuation it is bachoon key zid and your parents get persuaded because they love you.
Don't try this with anybody other than your own parents.