I remember pulling into Lander, YW to set up for two days. There was a guy there whose buddy had wiped out bad coming into DuBois and was in the hospital. They were waiting for the wives to drive out from MN to pick them up. He told me to make sure I zipped up my rain fly if I left park. The previous day he had gone to visit his buddy in the hospital and the sprinkler system went on. The inside of his tent and everything he had in it had gotten drenched.