Relatively speaking, an extreme in size becomes noteworthy when compared to others in its class that are quite similar – but not nearly so impressive. This week Tidbits takes a random look at some of these extremes, both large and small, and measures up some facts about them that reveal how size can certainly matter! • Sizes That Matter (p 1) • Out of This World (one in a series): Voskhod 2 (p 2) • Everyday Cheapskate: 12 Ways to Simplify Your Life (p 4) • Population: One (p 5) • Senior News Line: Walk Faster, Live Longer (p 10) • Your Social Security: There's a Reason for All the Rules (p 11) • To Your Good Health: Blood Thinners Preclude Some OTC Pain Meds • Vets Post: A Jumble of Wait Times for VA Medical Care (p 12) • The Savvy Senior: How to Get Underutilized COVID Funeral Assistance Funds (p 13)