I try to quickly judge the situation and would respond accordingly, sometimes confront, others not, as Lonnie says when girls are present it's different. I think the Lads don't back down as easy, also some of the girls are worse. My other half ran after a gang about a year ago who had just stole 3 bikes chained together from nextdoors garage, it was instinct I think, but they threw them at him and ran off with nothing, so on that occasion it worked. I'm careful of retribution if It's near my house, even if it's things thrown at the windows, it's hassle I can do without. I have two teenagers, and my Son inparticular is aware that some older people are wary of him when he walks past or behind them, in fact he was once running home (for fear of being late!) when the woman in front of him suddenly started running as well, realising he'd scared her, he stopped and shouted it's OK I'm just running home, and they both ended up breathless but laughing and relieved. I think that there are decent teeanagers out there doing teenage things that arn't vandalism or harmful to other people, but maybe irritate some and they "get tarred with the same brush" as someone deserving of an Asbo. Like you say Miffy your requests to stop littering or to not put feet on seats were responded to, in all honesty I personally wondered have bothered mentioning the feet on seats unless someone was without one. Littering, I tell anyone regardless of age.