on *:TEXT:*:#:{
  if ($1 == !bye) msg $chan 11Bye13 $2 11, we'll miss you :'(
  if ($1 == !bai) msg $chan 11Bye13 $2 11, we'll miss you :'(
  if ($1 == !gtg) msg $chan 11Bye13 $2 11, we'll miss you :'(
  if ($1 == !brb) msg $chan 11Bye13 $2 11, we'll miss you :'(
  if ($1 == !bbl) msg $chan 11Bye13 $2 11, we'll miss you :'(
}