How to be a good liar

add a pinch of emotional connection
1/2 tablespoon of confidence
know your victim
is he gullible?
if yes then proceed at ease
if not then be cautious and add a dash of truth to balance it out;
for that is the key- 
the truth
how ironic is that?
the one thing that you are trying to avoid is the 'creme de la creme' of the sweet yet bitter dish 
to end it all 
garnish it with a bit of excitement and genuinuity 
and now it's ready to serve
this is the tested and approved formula to becoming a master in the art of bulls@$!#?ing