Chickpea Water, Cracking Plastic, and Cascading Style Sheets

Today I learned:
1) The excess liquid from a can of chick peas can be whipped into a “magical” egg white substitute for the purposes of recipes like meringues.

2) ABS (one of the main plastics used for 3D printing) seems to get quite brittle when left exposed to air. Extra spools of plastic should be kept in sealed bags.

3) How to CSS! And what CSS is. I kind of had a vague idea that it involved making HTML look pretty, and I knew there were classes (which are not classes in the OOP sense) and stylesheets (which are not spreadsheets), but now I actually have some idea of how it works. (For the record, my one-sentence summary is that it's a way of adding tags about placement and appearance to a whole bunch of HTML elements at once.)