Its amazing what a little improvisation will do, eh prop???
One time some network guys were doing some cable installation at our office, and the reels they were using were incredibly squeaky and noisy as they pulled on the wires. My boss was trying to eat her lunch, and it was driving her crazy, and the men said they had no oil to use. So she took matters into her own hands, and lubricated those pulleys with the BUTTER from her sandwich. They were nice and quiet after that!!!