I don ' t plan on anything . Things just happen . <| sep |> Yes , I am being ridiculous for not thinking the same way others do . <| sep |> No . In fact , they are largely overpriced . PM me for details on how I can provide you a Doctorate in Physics from Caimbrige University , or Oxyford . <| sep |> Gonna purge me for that ? !<| sep |> Paul Anka is the real star . <| sep |> They adjust what planes go where . Move the larger planes to routes they expect to have more volume . For example , The flight i load to go to OAK is usually a 767 . We are being moved up to a MD 11 for peak . which frees up a 767 to replace a route that is normally a A 300 but expecting to receive more freight than a A 300 can handle . In some cases a few planes stay over night at hubs because they aren ' t used . So those will be assigned different routes .