Hyeeee guys... Let's try this one! you might know what is you +ve & -ve traits!! Maybe we could change the -ve to +ve..
Blood Type A:
Positive Traits: Patient, punctual and inclined to be perfectionists.
Worst Traits: Obsessive, stubborn, self conscious and uptight.
Blood Type B:
Best Traits: Animal-loving, creative, flexible, individualistic, optimistic and passionate.
Worst Traits: Forgetful, irresponsible and self-centered.
Blood Type AB:
Best Traits: Cool, controlled, emphatic, introverted and rational.
Worst Traits: Aloof, critical, indecisive and unforgiving.
Blood Type O:
Best Traits: Ambitious, athletic, robust and self-confident.
Worst Traits: Arrogant, insensitive, ruthless and vain.
** So, is that telling you the truth?? Only you and the close ones knew it.. hehe ^_^