The Lesson
   Roger McGough
  
 Chaos ruled OK in the classroom
 as bravely the teacher walked in
 the nooligans ignored him
 hid voice was lost in the din
 "The theme for today is violence
 and homework will be set
 I'm going to teach you a lesson
 one that you'll never forget"
 He picked on a boy who was shouting
 and throttled him then and there
 then garrotted the girl behind him
 (the one with grotty hair)
 Then sword in hand he hacked his way
 between the chattering rows
 "First come, first severed" he declared
 "fingers, feet or toes"
 He threw the sword at a latecomer
 it struck with deadly aim
 then pulling out a shotgun
 he continued with his game
 The first blast cleared the backrow
 (where those who skive hang out)
 they collapsed like rubber dinghies
 when the plug's pulled out
 "Please may I leave the room sir?"
 a trembling vandal enquired
 "Of course you may" said teacher
 put the gun to his temple and fired
 The Head popped a head round the doorway
 to see why a din was being made
 nodded understandingly
 then tossed in a grenade
 And when the ammo was well spent
 with blood on every chair
 Silence shuffled forward
 with its hands up in the air
 The teacher surveyed the carnage
 the dying and the dead
 He waggled a finger severely
 "Now let that be a lesson" he said