But in order to do that we had to work 9 hour days Monday - Thursday.
That extra hour those four days felt torturous, so it meant four days of feeling awful just so I could leave a few hours early on a day in which most people (and myself) already weren't working too hard anyway.
I hated it.
This was at a very low output insurance company, btw, so there often wasn't huge pressure to get things done quickly (new software releases were once a quarter, and IT would complain that two months lead time wasn't enough time to provision a single new server that was a clone of an existing server, as an example of how slow things moved), and the days dragged on way long.
I worked more high pressure startups before where I was often there for 9 or more hours by necessity to meet deadlines that didn't feel so bad.