Well Ill be honest I have problems with people of all ages, people just lack all respect for others space, but bumping or stepping on my heels onces is an accident but repeatedly doing that pisses me off, and monday there was one line where this kid kept doing it and doing it there was a lady with about 6 kids ranging in ages from like 8 or 9 to 12 or 14, and this one kid stepped on my heels twice and bumped into me I looked at him and said please back off, so about 10 min later after about 10 more times I looked and said I dont care how young or old you are if you dont cut it out there are gonna be problems and im gonna drop you on the ground, if you had a parent maybe theyd keep you in line, then his parent started yelling at me and im like then tell them to cut it out, so about 5 min later once more so I dropped my elbow right into his gut, well lets just say after that they stayed about 5 + feet behind me in line, and you know im not a violent person but I can only take so much, my main probelm with this is my girl friend has a genetic blood or sin disorder which heat and friction causes her feet to blister pretty bad, and when your getting stepped on this on complicates the problem. I use to run into this problem with snowboarding and skiing, kids running over my board and skiis in line gouging and chipping them, its like when I get a new board or skiis Im gonna sell these ones so if people are gonna damage my stuff why cant i damage them, i told this kid in NY the same thing i dont care how old or young you are do it again im gonna ruin your day and at that time i was 16 this kid put a nice gouge in a new snow board so i slammed him in the gut and his mom calle dthe cops on me, the cops took a report and basically told the kids mom to keep a better eye on the kid, and they didnt so anything to me,,,