In college we traveled as a big group of about 40 college-age students to Lake Powell. We camped out on the beach with a good amount of boats. One day my friend and I were hanging out and sitting on the beach with a few girls sitting right in front of us. As they were getting up to go get in the water one of the girls did the rock backwards and rock frontwards to stand up, as she did this she let a loud one rip. My friend and I were silent as she was clearly embarrassed but my friend decided to try to improve the awkward situation by saying to her "Excuse You." I think we laughed for about an hour straight after that one.