Yep, same here. Except I was the one to bring it home from kindergarten and spread it to my brothers.
Afaik, the shingles vaccine is generally recommended at age 50+ in the US, right? But it's not uncommon to have a shingles outbreak in your 40s or 30s. I was 47 when I got it, and all my brothers got it in their mid- to late-30s; and I've known several other people who also got it earlier than 50.
I
think some doctors will let you get vaxxed earlier? But I have no idea what goes into that sort of decision. Might be worth asking a doc, though.
(The upshot is, once you get shingles, you
probably won't get it again... but iirc, the recommendation is to go ahead at get vaxxed anyway, even if you had an outbreak before age 50.)