Back to work

Back to work tomorrow after a week off with a dose of 'Man Flu'. I work with a miserable git who moans from morning till night and for whom nothing is ever right. He contradicts anything that you say or suggest and believes that he is right about everything. He holds forth in the staff room with his half-baked ideas and it is several weeks until he goes on holiday.. I don't think I can last that long before I murder him!!!