Nothing to do with belligerence toao,the fact is I work a very limited number of hours a week,and I want to incur as little expense as possible.at the moment im grossing roughly about 200 euro a week for my approx 12/14 hours a week.this does not even justify the cost of staying in the industry.but I like to go out occasionally more for a breath of fresh air then anything else.its handy to go out to howth of an evening,and sometimes get a fare or two on the way