@Tmo Hey, Tmo, good tastes. 😉
Welcome, friend. Don't know if you need a guide to mastodon, but just in case...
If you are new to using Mastodon, there's a good guide here: https://lifehacker.com/a-beginner-s-guide-to-mastodon-1828503235
We also have another new users guide, posted here : https://write.tedomum.net/rgx/suggestions-and-guidelines-for-new-users-written-by-mastodon-art-administrator
Any question, just ask, and someone will try and help out.
Have a good day!