Dining during a zombie apocalypse is no reason to lower your standards. Remember to use a napkin and hold your cutlery correctly.
As I tell everyone, my weed choked, overgrown lawn is really a survival garden. It has nothing to do with being lazy.
Of course if you plan to eat wild plants, carefully check out that you have picked the right ones. Same with the snails. There is lot of recipes and information on the web so do your research!
Bite of more snail than you can chew.