With Mondays like this, who needs enemies? Good luck on your exam (if I say 'oral', the pervs will think something entirely different ).
I did have my fair share of stress. The software we use for sales apparently got a bug last week, and now the module for 'Budgets' won't work properly. The guy who sold us said software offers tech support. He was called, and tried fixing the problem. But instead, deleted the database with the sales from April 25th til 30th. Last Wednesday, I spent most of the day redoing the receipts. He tried again on Friday, I think. On Saturday, I found out... he did it again! But this time, he also deleted May 1st, 2nd, and 3rd. That was infuriating! Once again, I have to redo the sales on the software. I expect to finish by tomorrow. And for him to stop messing around.