Learn to weld aluminum: I have learned to TIG weld steel, including 1" x .062 wall tubing from which I built my land speed bike, but my welder is only DC pulse. I purchased a new Lincoln TIG 200 Square Wave welder, but it's in Colorado and I can't go there till they open the borders.
Improve my machining skills: I have a Rung Fu RF30 mill drill and a small 8x20 Asian lathe, so I'm limited. My friend Doug in Colorado sold his CNC shop but maintained a computerized Bridgeport (manual "Z" axis), but again, he's in Colorado and I can't get there. So I intend to learn to use what I have here in Nova Scotia.
Finish a book I've started on "How to make a slow bike fast" I've been working on this for a couple of years and I'm up to over 150 pages on MSWord, including lots of photos, but I haven't got a clue on how to get it published.
That should keep me busy thru my 74th year on this Earth!
Oh yes, did I mention another trip to the Bonneville Salt Flats to try for another record?