Some people just aren't good at the job they do...

Anyone for a cuppa?

Credit: Boredom Therapy 

Sorry, this bank is not for short people...

Credit: The Plunder

I don't think this is what's meant by 'think outside the box'

Credit: A Plus

I think someone may have been drinking on the job...

Credit: Team Jimmy Joe 

Bad planning!

Credit: Worldation 

Someone failed geography at school!

Credit: Bored Panda