See if You Can Sing as High as Freddie Mercury
by Nick Douglas from Lifehacker on (#4VHBQ)

I thought the office was haunted. The piercing whine of a cat, or a baby, coming through the vents. A machine from the construction outside the window? Oh god, probably a dying mouse in the ceiling. I brought in our deputy editor Alice to listen with me. "I heard that!" she said. She went back to her office; I crept"