You may have heard me talk about the flammable risk of spray-on sunscreen here, on Fox25 News Boston. Now some Banana Boat spray-on sunscreens are being pulled for this very reason! (read about it here).
If you use the spray-on sunscreens (which, I admit! are SO convenient!), make sure that it dries COMPLETELY on your skin (wait 5-10 minutes) before going near ANY open flame. Otherwise, the sunscreen can be flammable and catch fire if you go near a grill or other source of fire while the sunscreen is still wet.