It has been what we call 'a long week' around here. A long week. I worked late 3 of the 4 days I was in the office trying to get two projects wrapped up so I could go on vacation without guilt, and then had a third thing dumped in my lap.
But no, I am not cancelling my time off for you, ridiculous third project with irrational deadlines.
Is this a repeat? If it is, well, so be it. 'Vacation-themed funk' is a limited category.