Mathematical song satirist Tom Lehrer has given all his works to the public domain. Let's use them to make gaming materials!
Requirements:
- use Lehrer's lyrics as basis or inspiration for your work
- create tabletop rpg gaming material — scenarios, games, supplements
- don't create something bigoted — no racism, misogyny, homophobia, transphobia, &c.
Recommended:
- focus a satirical or critical eye on the world, or on jaded genre tropes
- charge what you'd like for your work, but consider using Creative Commons or other open licenses to pay forward the creativity
- use the hashtag #TomLehrerRPGs on social media and tag @seanfsmith