I can tell if me or the Pokémon with me aren't feeling well.

[He stops and digs in his bag under his cloak, pulling out a Pecha Berry.]

Spearow got poisoned.

[He waits silently for a minute, then tosses the berry straight up into the air. Just as it begins to fall, Spearow swoops in with a nauseous-sounding "Speeeeear" and snatches it out of the air before circling around and landing on Apollo's free shoulder to eat it. Apollo starts walking again.]