on $*:TEXT:/^[@!.]yell */Si:#:{
  msg $chan $nick activated the !yell command.
  /echo $nick activated the !yell command.
  /timeryell 0 %rand(5,30) /msg $chan $2 $+ !
  }else {
    halt
  }
}
on $*:TEXT:/^[!@>]offyell*/Si:#:{
  /timeryell off
  halt
}