to me its stealing and should technically be against the law. I dont go to a dept store and take a shirt with a $100 tag and switch the tag with a $40 one. certain brands its quite easy to actually do.
would i have ratted him out? probably not. I may have reminded him that I paid good money to sit up there (even if i had been upgraded) and that once drunk, i used the lav every 10 minutes.
I also do not allow a-holes to cut in the shoulder or speed up in a merge lane to try to get ahead of me. that affects me for sure. it makes me LATE!