Sophia Wood (@fractalkitty) had the good idea to set up a #Mathober project: for each day of october, she proposes you to react to one word of mathematics. I did something on the Mastodon server, that was also crossposted on Twitter. I will copy it here, but meanwhile you can enjoy it there.
You can also enjoy Sophia's work there:
Link to Mastodon : https://mathstodon.xyz/web/@antoinechambertloir/109131452332129714
Link to Twitter: https://twitter.com/achambertloir/status/1578647553205276672
Link to Sophia's Wood sketches:https://fractalkitty.com/2022/10/01/mathober2022-sketches