A man walks into a bar, which is strange, because it was clearly flagged for caution and had warning signs posted around it.

A safety audit revealed that the man had been distracted by other tasks regarding his job, but ultimately was responsible for his actions.

His supervisor was issued a memo discussing the importance of clearly telling the staff of the possible hazard.

His co-workers now have to take a six hour safety upgrade course on their own time, with no company reimbursement.

The stress of the incident has resulted in the man filing a worker's compensation claim, but it will likely be denied due to the safety audit's findings.

His wife and children are stressed out about his stressing out, which has resulted in the family relationships being further strained.

And this is why "a man walks into a bar..." jokes aren't funny.