There were tears before bedtime yesterday when a Facebook "splashmob" got a little out of hand and resulted in 9 people being arrested. The ES pictures show a jolly group of plastic bazooka armed lovelies frolicking in the evening sun enjoying a refreshing water fight but the BBC reports that the “high spirited” aquatic combat scared horses, unseating some small children riding nearby, so the rozzers were sent in to break up the fun. There’s......