- returning an Optional.java from a method — it is the risk of returning null
- dev-till-70 — it is physical health (according to Jenny, Sudhir and grandpa), rather than SnD
- ffree for our mere mortals — it’s passive income rather than windfall.
- bmi — availability, temptation, esp. wrong-time temptation. See temptation=#1(short-term)challenge4weight watcher and fullness^availability: hunger