I have had 2 horrible jobs:
1.) I worked at K-Mart for a worl for school credit program when I was in High School. It was a grip of us student workers. Most of them were lazy and did not do a darn thing. I, on the other hand, was (key word: WAS) looking to get hired permanently, so I took it upon myself to actually attempt to do some work. The store was in such a shambles though that any work you did only made a dent in what needed to be done. Y'all on my last day there they put me in the toy isle--THE WORST isle in the store!!! 
 
 That whole isle looked like World War III hit it--twice! 

 Every time I would make some progress cleaning the isle, some dayum baddazz kid would come and mess it all up...That day I left and never came back (I kept the job for about 2 weeks)...
2.) The other terrible job I had was as a telemarketer at a call center on my campus. At first the job was all good--I was getting paid for the training and they had flexible hours so I was feeling it. But, once I actually started doing work--ALL HEYELL broke loose. We were suupposed to call ALUMNI of the university to ask them if they could donate some money to the school (mind you, some of these people had just graduated). We were also on the computer all day (or night) but did not have access to the internet. We had to memorize this entire speech, most of which you never got to recite b/c the person would hang up on you. Sometimes they recorded the conversations so that the supervisors could monitor your progress. Being that the nature of the job requires you to beg for money, I would think they would be understanding about you not getting too many donations when you just started to work there. BUT, NO, they had THE DAYUM NERVE to get a funky attitude with m and tell me I wasn't raking in enough $$!!!! 
 
 After that, they switched me to another group, where I was calling PARENTS asking them for money! WTF?! 

 Now you know no parents have $$ to be giving away for free when their child is a student at our university! And we weren't asking for no chump change either!!
I also left that job and never cme back (I called them and left a message saying that I'm not coming back after like a month and told them to not act like they were firing me either!)...
See, these are the reasons why folks go "postal"...