Not an object, but a still from an episode of The Simpsons, which marks its 30th anniversary this week (yes, really). There are plenty of mentions of museums and galleries in the programme over the years – this is one of my favourites.

To find visuals from any scene in the show go to frinkiac.com and search in the text box. You’ll spend hours on there, flicking through past episodes, frame by frame.

What a great way to preserve three decades of creative work and to make it searchable online. Thanks, Frinkiac. (Museums, take note.)