I work in a public school and we use to have an old LTSP computer lab. Teachers complained that it was slow and that it didn't have Microsoft Office and stuff, and were begging for laptops. So for this school year I got laptops and installed wireless access points in the entire elementary school. Naturally, teachers complained that have to use Windows instead of Ubuntu.
Thats not even the worst part though. I got 30 laptops, the old computer lab had 25 thin clients. I did this on purpose because one of the classes has 27 students, so there wouldn't have been enough computers in the old lab. The teacher of that large class got all worried about there not being enough computers and I told her there would be a few spares just in case a laptop went out of service for a day or two. This is exactly what she asked me (mind you, this is a teacher we are talking about): "Twenty-seven is less than thirty?"
I fucking hate my job.