-
@mcclure111 there was a lift at uni (i did CS (ish)) with a ceiling with panels with round holes just the size of the central thingy.
-
@mcclure111 a few of them had been filled with floppy thingys, slid up between the plastic panel & the metal.
-
@mcclure111 i remember staring up idly at them in the lift so many times