when i was in high st ,they used to bring the kids from gem st to burlington hall for dinners sometimes,and us kids would climb up the windows a nd shout and pull faces at them as most of em would have their dinner all over their faces ,they would retaliate by throwing mash potato(it was always that) back all up the windows,what seemed great fun 50years ago takin it out of the feeble minded seems now terribly cruel and thoughtless,but as kids it was all part of playing outdoors(nobody mention frogs and straws or we will all be arrested)