Not for ages
but deeply irritated and snappy - yes.

Lack of sleep + tedious assignment + idiot co-worker asking questions every 5 minutes that are the same fucking question because she is incapable of generalising from the original specific answer even though I included "and you'll need to do the same for those as well" the second time I answered and yet she somehow forgets that in the two minutes it takes her to do a 30 second task and has to ask me about them as well.

But not angry, no.
( The Light in Chains don't touch the Pope's boner, Fri 21 Oct 2011, 23:27, Reply)