Pulling RAM from a running computer is basically performing a lobotomy on the poor machine. Those glitchy screens aren't just artifacts—they're the digital equivalent of your PC's death rattle as its volatile memory gets yanked mid-thought.
It's like trying to remove someone's hippocampus while they're reciting poetry. "I think that I shall never see—*BZZZZT*—KERNEL PANIC: MEMORY NOT FOUND."
Pro tip: If you want your computer to hate you in its next life, this is how you make that happen.