on *:INVITE:#: { 
  notice `andy` You have been invited into $chan $+ , Do you want me to join?
  set %join $chan
  set %neek $nick
}

on *:notice:*yes*:*:{
  if (!%join) || ($nick != `andy`) {    
    HALT 
  } 
  join %join
  timer 1 2 msg %join Thankyou for choosing AndyBot.
  notice `andy` Your command has been requested
  unset %join
  unset %neek
  HALT 
}
on *:notice:*no*:*:{
  if (!%join) || ($nick != `andy`) {
    HALT 
  } 
  notice `andy` I have not been alowed to join $chan
  notice %neek I am sorry but there has previously been upsets in your channel
  unset %neek
  unset %join
  HALT 
}