Expectation: Today is the last day before holidays and yesterday I completed a complex task, so today I'll have a very relaxing day involving implementing only some simple changes.

Reality: I've just solved a dependency conflict between the project I modified yesterday and another project depending on it that caused the failure of some tests inside the latter panicking my coworkers who quickly asked me "WTF you merged in the core project!?!?"

Yeah, I really need these holidays.