Shit That Annoys You

It's annoying not being able to know where people are coming from. How their mind is working.

For instance what causes a cashier to stay silent and give a customer an awkward look instead of being normal and greeting the customer by saying hello or hi when they walk up to the register.
 
What causes people to turn in front of people while driving while people driving in the opposite direction are not that far away?
 
interference from some dutch russian intelligence bitches .. guilty of abuse and torture yet vouching to lock one up .. :fuckOFF::EvilOne2:
 
There sure are some strange people out there. I don't know what's going on in that brain of theirs but something definitely has gone awry.