[RogerBW]

As anyone who's played games with me will know, I tend to use this skill quite a bit as a player and expect it of PCs when I'm GMing, so it shows up a great deal in my character archive. I have at least once dropped Nuclear Ordnance Disposal on a pre-gen character sheet purely to see the player's face when he realises what he might be expected to do. (And yes, there is an opportunity for him to use it in the scenario.)