A good litmus test for 'are you Gen-X or Millennial' is were you ever allowed to touch actual litmus paper, outside of a university chemistry department


Wait, there are folks who haven't done this? Like, we had a roll of it. Two, actually. One for my home chem set and one for the fish tanks. Oh and a dip strip set for the pool.

Sign in to participate in the conversation

The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!