True story. Timeframe: early '80's.
A large power generation organization, remaining nameless again to protect the ID-10-T's in charge, which had a problem with a couple of earth-filled damns used to generate electrical power. The dams were experiencing sudden holes appearing in the top of the damns (this is not good for a damn).
They quickly put together a multidisciplinary team to look into the problem and recommend solution(s).
The project name: (Org'tn Name) Sink Hole Investigation Team.
They had hard hats and jackets made up with the project name. They just could not understand why everyone they met almost always fell on the ground laughing hysterically.
Hint - look at the project name initials ...