[Borden811]

The plant in question in your last pic is Horse Nettle. It's common in pature fields and along field edges/corn fields. Not mcuh eats it. The "berries" will turn yellow later in the fall. By the way, kudos to you on getting the youngster involved. That's exactly what our sport needs!

 

[Borden811]

No problem, glad I could help. I had a run in with them one day while hunting groundhogs while wearing shorts n sneakers. That was enough for me to know I wanted to leave them alone!