I have not done socks yet, but having knit mittens, I probably could do socks (both use circular knitting.) I suspect I won't try my hand at socks until someone asks for a pair; or I get sufficiently bored with the rest of knitting.

Ooo, pens are something I haven't considered before. All the different kinds of ink sound really interesting, especially the sparkly ones.

I've never really gotten into motorbikes (too scared of falling over), though there are some truly beautiful ones to look at, and the way you describe riding sounds like a great experience. I can see how quarantine would make that kind of hard though.