Bigots who use the Bible to rationalize themselves
Political hubris
Co-workers who don't bathe or wash clothes
Not washing after using the toilet
Sprinkles on the toilet seat
Egocentric yakkers "I, Me, Mine"
Dog #$%# on sidewalks, paths, parks, etc
Uncontrolled scary dogs
Sagging pants (can someone explain why they do this?)
Cars cutting off bikes and pedestrians
Running red lights
Payday and car title loansharks
In your face salespersons
Beggers
Drug house neighbors
Cars parked on lawns
Littering
Smoking car exhaust
Therapists who talk about themselves
"Friends" who betray confidences
Road rage
Late busses
Pot luck food poisoning

oh, man. this could go on and on!