Backcountry skiing, and now that a season ticket is only ~$100, lift skiing again too, after not skiing much since my 20s. Cycling and skiing are synergistic. First time I went lift skiing in my early 50s after having done a lot of cycling, I couldn't believe how strong I was on the skis, considering.
We just got our first smartphone. We're taking the entry process slowly, little bit at a time. Don't want to become one of those glowing rectangle people. It certainly is more convenient for texting.
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Results matter