Throughout my life I've picked Honeysuckle blossoms, bit off the bottom, and sucked the tiny bit of sweet nectar out.  I just found out that the blossom itself is edible.  I'll have to try some on Pandora's walk today.  I also read that some Honeysuckle berries can be toxic if eaten in large quantities.  I don't even know what Honeysuckle berries look like so that's not an issue for me. 
    Also, since I was a small child I've eaten just the seed tops of the Virginia Pepperweed pictured below.  I just recently found out that the entire plant is edible.  I tried eating the rest of the plant yesterday.  It's quite delicious.
     Why do I care about such things?  Because disasters, famines, etc.. happen.  My knowledge of edible plants is money in the bank.  I can eat the lawn and the woods when others don't know how. 

I've got to try dandelion sometime. I think I have some honeysuckle in the yard, so I'll have to try that too.

Red Huckleberries are my personal favorite edible plant I have access to, though. The only problem is that I need to be careful while picking them, as the huckleberry bushes are next to some holly bushes... I'm excited for huckleberry season.

Another delicious thing to do is eat mint and herbs from the garden. It's a tasty grab-and-go snack!

A few days ago I tried Honeysuckle blossoms.  They're a little bitter but not bad.... about what you'd expect a wild flower to taste like.  They're certainly palatable.

StaffSlinger wrote on Jun 8^th, 2023 at 10:25pm:

   Last night I cooked Dandelion greens for the first time.  I baked them with some Yellow Squash and spices.  Cooking takes a lot of the bitterness out of them.  They do shrivel up quite a bit though so next time I'll use more.

     If the stuff ever really does hit the fan my ace in the hole would be acorns.  They are extremely abundant around here and no one eats them.  I would gather and process as many pounds of them as I could from late August through November.  I imagine I could process several times my own weight to get me through the winter.

   Yes, I have.  Acorns make good but not great non lethal ammo.  They're not heavy enough.

   Here in South Jersey the Choke Cherries are ripe.  They are wild cherries;  the ancestors of the cherries we buy in the supermarket.  They are smaller and more bitter than the cherries you're used to and they have a lesser pulp to seed ratio but they do have some sugar content.  They are certainly worth eating and once you get used to them they are quite good. 
    This is another wild edible that no one else in the town bothers with.  They're all mine. 

    I discovered two more wild edibles that grow around here.  Mimosa leaves are edible when cooked, especially the younger leaves.  The flowers can be used to make a medicinal tea.  I also saw the flowers used to make moonshine on TV.  The seed pods are toxic.
https://www.marylandnature.org/what-are-those-fuzzy-pink-things-how-to-harvest-a...
     Also both the leaves and flowers of the Rose of Sharon are edible.  Live and learn.
https://eattheplanet.org/rose-of-sharon-a-beautiful-edible/
     I haven't tried either tree yet but I surely will this Spring.