#1 Winning too much
#2 Adding to much value
#3 Passing judgement
#4 Making destructive comment
#5 Starting with “No”, “But”, or “However”
#6 Telling the world how smart we are
#7 Speaking when angry
#8 Negativity, or “Let me explain why that won’t work”
#9 Withholding information
#10 Failing to give proper recognition
#11 Claiming credit that we don’t deserve
#12 Making excuses
#13 Clinging to the past
#14 Playing favourites
#15 Refusing to express regret
#16 Not listening
#17 Failing to express gratitude
#18 Punishing the messenger
#19 Passing the buck
#20 An excessive need to be “me”