Lots flying in the Picayune, MS and Slidell, LA area as well....
I don't live in Lafayette either, but I would gladly pick your grandpa up and get him to the game and back home afterwards for a ticket.......:D
Once on I-10 in BR go to Acadian Thruway exit, hang a left at the light at end of ramp and go under interstate. You'll go straight thru the next...