A guy sitting inside a bar, was just looking at his drink.
Just then a truck driver steps in and takes the drink from the guy, and gulps it all down.
The poor man starts crying. The truck driver says: 'Come on man, I was just joking. Here, I'll buy you another drink. I just can't see a man crying.'
'No, it's not that. Today is the worst day of my life. First, I overslept and was late for an important meeting. My boss was outrageous and fired me. When I left my car near my building, I found that it was stolen. The police said they couldn't do anything so I got a cab to return home. After I paid the cab driver and the cab had gone, I found that I had left my wallet in the cab. I got home only to find my wife with the gardener. I left home and came to this bar to put an end to my life. And now you show up and drink my poison...'