Well, I just have to jump in here, one more time. For eight years, as a General Contactor, I hired many unskilled, fresh out of high school, guys that wanted to learn a trade. We specialized in room additions and second story add-ons, and did all of the required sub-contractor work ourselves. I grilled my new hires about the importance of showing up on time, about calling the shop if they were unable to show up for work, and telling them that only three excuses were acceptable: (1) Absolutely too sick to come to work, (2)A death in the family and attending a funeral, or (3) a car accident that put them in the hospital.
Now unacceptable were the following: (1) Gee, my Mom didn't wake me up on time. (2) My girl friend got mad at me and I had to sooth her feelings so she wouldn't break up with me. (3) We had a great party Sunday night and I was too hung over from booze and drugs to make it to work, as planned. I actually cut them a little slack, allowing them one, and only one time to violate these rules. When it did happen, I took them aside, telling them that i was spending a lot of time and effort to teach them ALL of the skills of the building trades: form building, pouring concrete, framing, lathing and plastering, roofing, sheetrock and drywal taping and finshing, electrical, plumbing, air conditioning, cabinetry, finish carpentry, painting and such and they should be aware of that.
Out of the whole bunch, I only had to fire one young man in eight years. He found out that he couldn't party Sunday night and get wasted. He didn't even call the next day to beg to stay home because he was too hung over, he just didn't show up. I lectured him the first time it happened, drew a spit line on the inner windshield of my truck and told him there would not be a second spit line, if it happened again. Guess what, he failed to come to work a second time a few months later, so I drew another spit line and when I handed him his last paycheck the next day, he burst out crying. None of the other young fellows ever violated the rules, since I told them that I had them scheduled them to work in various homes, and they knew if they let me down, their jobs were probably going to be terminated. The last time I checked, all of them went on to become professional tradesmen, in a number of trades. How wonderful it is to have a skilled trade that no one can ever take away from them.
Ok,I'm off of my soap box, and convinced that a college education is not the only way to hopefully make a living in this world.
Roly, the 50 year construction worker, general contractor and commercial construction superintendent, still convinced that hard work never hurt anyone, and may even sustain the life of your family.

Roly