Go somewhere you (dis)like. Keep your ears, eyes and nose open... Which sounds, sights and smells are hardest to ignore?
Take a photograph of a 'blessing in disguise'.
Explore somewhere like a giraffe, like a tiger, like a hippopotamus, like a human, like a scorpion, like a hyena and like a Komodo dragon.
If you see red, shield your eyes, look irritated and walk in another direction.