Why do people spell out whole words most of the time and then throw in random acronyms? I see it all the time and it bugs me. There will be a entire paragraph full of intelligent, well organized sentences and then, right in the middle, IIRC.... or something similar.
Does it bug you?
And don't get me started on replacing letters with numbers or using half-word/half-acronym. ARGH.
There's no don't know/don't care option today because I'm grumpy and I have nothing left to ask. :P