Hmm this could be lots of pages with long stories of woe.

Which should I tell...

? the times when someone ran a DELETE in production without a WHERE and the fun getting the data back.

? when I was forced to go on vacation in the middle of creating a huge data scrub script, only to return and find that it was assigned to someone who just ran it. 4 weeks of nights and weekends creating mini-data cleanse projects to fix the 3 million records affected.

? the time after we just got dual monitors and someone hit F5 with focus on the wrong screen. The first statement was DROP DATABASE ...

I cannot go on.