https://www.theregister.co.uk/2019/12/17/museum_of_computing_gets_a_christmas_tidy_up/

The National Museum of Computing got a helping hand from some Lego-curating volunteers last week to get ready for post-Christmas activities.

The volunteers came from the Association of Professional Declutterers and Organisers (APDO). Yes that's an actual thing – they’ve got a website, run a certified training course and everything.