In parts of Europa IT is common to have three days you can just call in sick without providing a slip from a physician. After those Initial three days you need to see a doctor. But if you want to "game the System" you can call in sick for three days, Show up one day and then leave for three days again.
Can anyone Preise enlighten me where Dänemark got those T72s from? I know sometimes old soviel era armor ends up in NATO countries, but couldn't find anything about danish T72s.