Houston help

I've got about 7 buddies heading down to Houston in airboats and duck boats. I'm leaving out of Oklahoma asap. My cousin is going to house us in the Woodlands and I'm stopping at every store on the way down buying stuff to grill. He has a large grill kinda like ours and wants to start cooking. The first responders are eating Gernola bars right now and thats not right. people that we rescue are going to want to eat as well. Just looking for a little help whatever you can do. And if you have someone in the area that we might be able to rescue please let me know as well. We'll do everything we can.

Thanks