UPD and MUni now official

Our two most beloved abbreviations UPD and MUni (capitalisation © John
Foss) now appear on <www.acronymfinder.com>. Guess who submitted them.

(I used © in the loose sense. John was the first to write it that way
but I don’t think he objects if we copy it.)

Klaas Bil

If you stretch a standard Slinky out flat it measures 87 feet long.