It’s not quite the right shape for a grenade but the pattern was close enough for it to earn the name.

Today’s Gratitude Item: That my experiment using google’s Colab worked even better than expected. My students found it easy to use and I found it easy to mark their work and give them feedback. Even better, despite the limited formatting options, there is a way to make text look exactly as intended, provided one is comfortable with html and css. So it’s all good 🙂