Replace "how was school?" with a daily-varying open question that invites a story not "fine."

Convert "me vs you" into "us vs the problem" with one question about a shared need.

Before sharing any emotionally charged image (disaster, shocking event), reverse-search it to learn its true source and history.

Before sharing a statistic or study finding, follow the citation chain to the primary source (the study, official report) instead of trusting whoever relayed it.