Hmmmm, so many it’s hard to list them all.
I have a chef’s course on DVD that I’m working my way through. Making some HUGE messes in the kitchen. I really don’t know how the instructor keeps that from happening. But I’m inspired to try a few things on my own. Right now I’m trying to recreate s’mores with mini graham cracker pie shells, chocolate pudding (that needs I don’t know how much more cocoa powder) and mini marshmallows. Research, research, research!
I know of a place in town that has two-day welding courses. On the bucket list, absolutely, since I have a few iron castings that are cracked or broken in two.
3D printing has gotten pretty cheap, but my dabblings show how much I have to learn. My local library will print my designs for the cost of the material.