Surprise Memes

The universal law of file format investigation: encounter mysterious Microsoft file → peek inside expecting proprietary binary wizardry → just XML wearing a fancy hat. That shocked cat face is every developer discovering Microsoft's dirty secret that everything from .docx to .xlsx is just XML in a trench coat pretending to be sophisticated. The corporate equivalent of "would've gotten away with it too, if it weren't for you meddling developers and your unzip commands!"