Transiting Saturn is making a square to Mr Reindeer’s natal Saturn. On the day before transiting Mars trines natal Saturn, Mr Reindeer accepted a job offer and rejected another offer that will change the course of his life. This is because he has been unemployed for the past 2 years and being employed will mean a big deal to him.
At the same time, he has focused energy on the day when transiting Mars trined natal Saturn. As natal Saturn rules the 8th and 9th houses, he did spend his entire morning of the day of the transit on writing and disseminating specialized knowledge (9th) and indeed on taxation and government matters (8th). Natal Saturn is in the 4th house, he did all of the above at home.