Out the other night going through Stowmarket and heading towards Ipswich when my group, 8 of us going reasonably fast doing chain-gang stylie, went past a bunch of yoofs sitting on MTBs who shouted something derogatory at us (don't know what, too much wind noise). Our collective response was eff off. These lads, not to look small in front of the girls there, I suspect, took exception to this and got on their bikes and chased us, shouting and hollering all the way, for about a mile before eventually giving up. It has to be said they did pretty well for a short while, much to our amusement.
Not that they would have caught us but was wondering what would have happened if they had.