...it's nice to be able to waffle in that case, I think. [ How does he put it. ] I didn't have much say in the matter myself--I mean, my parents never pushed me to be a Caster like them, but there wasn't anything else I was really good at, either. My psychic abilities are all I really had. Besides, everyone else in my family became Casters, and I knew my sister'd give me grief if I didn't...

[ And, now there's here and he doesn't have them or a job and he's just filling his time doing literally anything that catches his attention. ]

Waffling just means you have a lot you want to do and you're just not sure if you can, right? Though I'm sure you can do just about anything you put your mind to.