in case of lying be careful of what u lying about.
be careful of what u sayin' and dont.
to much words all the time considered to be less truthful, than two or three said right in time.

if u know how to change the reality, try to change it with the truth ,but not with a distant dream of lying.
f u dont know how to behave urself when u got caught, so avoid the eye contact.
the eye contact is something powerful in sense of understanding the lie and truth, in case of distingushing those things.
only if u are a professional liar, than the eye contact is ur first weapon to use against the truth.



but basically i would've say - be honest man.

and yeah, i would've add - loool