Today was anything BUT a slow day for me - and that's with the usual skeleton crew on Fridays. It was a rush to try to cram some things in at the last minute before the deadline, and I've taken off my lead engineer hat for the past few days to get into the weeds of one of the biggest problems that's plagued us in this last stretch. Things are looking pretty good! ... to meet the revised Tuesday deadline.
In short, complaining about a day being too slow tends to cause problems. I don't recommend it.