The Mentalist: S1E1 — Pilot (2008-09-23) is about 6,514 days behind today — almost the same distance as from Beverly Hills, 90210: S1E7 — Perfect Mom (1990-11-22) to The Mentalist: S1E1 — Pilot (6,515 days).

That's the nostalgia gap: the past you remember is already as old as an even older past once felt.

Set your birthday to see your ages at both ends of the gap. Profile

How old for The Mentalist: S1E1 — Pilot · How old for Beverly Hills, 90210: S1E7 — Perfect Mom · All gaps