It is worth it

I have never put a hole into sheila that could be seen from across the room, but today I did. I put a 4.5 inch hole in the right panel to allow my power supply to breathe. But now, my computer seems to be making a noise, that i believe i can fix really easily, now that I just realized what it might by in the last few seconds...
...
...
...
I was wrong. I will further investigate. Goodnight.