Frigin’ cat!
So, I looked up the description of “grille.”
A grille or grill (French word from Latin craticula, small grill) is an opening of several slits side by side in a wall or metal sheet or other barrier, usually to let air or water enter and/or leave but keep larger objects including people and animals in or out.
I guess it won’t keep an animal out when doing 50 mph.
<a href=”http://www.flickr.com/photos/mrod411/4118977969/” title=”Damage By Cat by Mark Rodriguez, on Flickr”><img src=”http://farm3.static.flickr.com/2708/4118977969_5d2decb604.jpg” width=”500″ height=”375″ alt=”Damage By Cat” /></a>

Oh no!! Poor kitty cat…I mean, sorry Mark.