Choke on cinnamon buns?

I wrote in a previous blog post about that I get upset about bad programming. I stumbled upon a prime example of bad programming from the excellent website Jävla skitsystem on that it was not possible to buy 20 identical cinnamon buns at 7-eleven at the same time because it crashes the cashier system and it would take 15 minutes to reboot.

I don't know what is most stupid? That there is an actual limit on the amount of goods you can buy, that the system crashes without recovery if you pass this limit or the fact that it takes 15 minutes (!) to reboot. First I cannot understand that the programmer was so narrow-minded he/she could not imagine these situations. Second I don't understand that the company delivering the system did not catch this in their testing. What kind of procedures do they have? And this system handles money...

The angry programmer?

My wife thinks I should start another blog named "Ulriks programming nightmares". Or maybe just add another topic of this blog where I mention examples of programmed systems that aren't good. Or to be more precise, where the programmer was too lazy to do a good job, which really gets me going. Unfortunately I get upset when I see it among the students which is a bit harsh, they are here to learn after all.
The examples I have seen so far is everything from the logic of the elevators at the university to how the booking system of SJ places people at a train. Seriously, if there are 3 reserved seats in a wagon, why must two of them be next to each other?
Enough ranting, but is this a good idea to expand the topic of the blog with? Coming to think of it, there must already be sites like that out there. If not there should be, it is always more educational to learn from bad examples than good.