I used to be an adventurer just like you, then I took an arrow to the knee

The reason you're stuck in the middle of nowhere, crying over a broken knee. You were so cool, and now you're just a sad guy with a bad knee.

I took an arrow to the knee and now I'm stuck in the middle of the forest.

I was a tough adventurer until that arrow took my knee.

I took an arrow to the knee and now I can’t run from anything.