on *:TEXT:!setpcw*:#:{ 
  if ($nick isop #) || ($nick ishop #) set %pcw $2
}
on *:TEXT:!pcshow*:#:{
  if ($2 == ON) set %pcshowon $chan | timer 1 30 msg $chan the current Pest Control World is %pcw 
  if ($2 == OFF) set %pcshowoff $chan | halt
}