i think my house is being eaten by alien goo...

i just
went to turn my fan on and i discovered
a dead mouse in it



I SERIOUSLY have no idea how a mouse even got in my fan. no idea. or how i didn't notice it or what... AND JUDGING BY THE DAMAGE DONE, it clearly climbed in there when the fan was ON.
because there are ORGANS and its legs are broken and it's just.
it's disgusting i don't even.

HOW COULD IT NOT HAVE KNOWN THE FAN WAS ON
HOW COULD I NOT HAVE NOTICED THAT



and i have no idea how i'm going to clean it and just
god

WHY