Cleaning your grill is a must, but keep an eye on your brush.
GRILL BRUSH TIPS:
use your brush on a hot grill surface.
Check your brush often for loose bristles or damage.
Before each cookout, inspect grill surface for loose bristles.
Store your grill brush in an enclosed, dry space when not in use to protect from exposure to harsh elements.
Discard any brush with loose bristles or damage.
Replace your brush often.
Bristles may detach or become loose during use and cause injury if ingested.