Old-school hunters had a trick: rub a leaf, sniff it, then drink a cup of coffee. Rub the same leaf again twenty minutes later. If the smell is still there — and *better* — you have a keeper.

Why it works

  • Coffee resets your palate.
  • Terpenes with staying power smell richer on the second sniff.
  • Plants with weak terpenes vanish from your nose within minutes.