Wedrds

"I'm getting ready for work." You remarked.
"Fine. I'll see you later."
"Bye."
You went outside. You've been working as a farmer for your whole life here. the winter was coming and you needed to protect the crops. You took a shotgun and sat at the edge of a forest, ready to shoot anything that came.
An hour later, two people came. Both were walking, talking to each other. You stand up.
"Who goes there?"
Warning shot.