Honestly, probably only that I like dogs more than cats now when it used to be the reverse.
My life has been crazy, in a mostly unpleasant but not entirely unpleasant way, but I don’t think 10-year-old me would be surprised by any of those parts. It’s the more mundane stuff that surprises.
The pandemic and seeing just how much my fellow Americans truly do not care about the lives or well-being of others.