I love 4 day extended long weekends, especially in the way that there is a matching set of short weeks either side of the weekend. Like glorious bookends. Yay!
The only downside is that our clients at work, all who are elderly and some who have issues with senility of varying degress, get 4 days to stew over whatever issue is bothering them. (Sometimes real issues, but not always). So that has been our morning so far, phone call after phone call. You always know when you're in for a good one when the caller bypasses pleasantries entirely and starts off with "Now look..."