Just wanna scoot in here and mention that yes, it can be very difficult for some people to do very mundane tasks, such as cooking an egg. Trust me, I know how depression fucks with your system and it indeed sometimes makes you incapable of spending five minutes on boiling an egg :(
In The Netherlands we actually use “hectometerpaaltjes”, which translates to hectometer-signs. They are numbered signs placed on regional roads and highways every 100 meters, which is a hectometer. Although not a direct use of measurement, the term hectometer still is in active use this way.