I found amongst heaps of wildflowers and crickets an old rusted barn and inside there was a strange pile of wooden ducks . I got back from the walk to find Maren waiting for me on the trampoline with an umbrella in case of rain . Last night I laid in Anna 's bed with her and listened to Gershwin . My body was still sore from exploring the cave earlier that day and had ample scratches and bruises to prove the extent of the dark and drippy expedition .

Question: Why is the narrator feeling so much pain ?
Answer: The farm work has hurt them .The wooden furniture making has left them sore .None of the above choices .The barn work has hurt them .