My wife ordered some fancy bar soap from France - comes in a big block that you need to cut up. She said that it was supposed to be unscented - it's anything but. The smell was immediately familiar, but I couldn't quite place it... and then it hit me. I went downstairs to the shop area to grab something and brought it back up for my wife to smell. "Yeah," she said, nodding, "that's it."
The shop item was a tube of Phil's Waterproof Grease.
