This is a little off topic but pertains to permits. I have 6 (the max) permits to hike Half Dome. I printed our permits from a website. If I print more than the allowed 6 permits (I can, I tried)what's to stop us from bringing more than 6 in our group? I know we will be spread out on the trail not all reaching the sub dome together. Will there be a Ranger there checking permits and will he notice if there more than 6 with the same group leader?