There were two Irish men going to the mainland for work, they are less than half an hour into the flights to London and the pilot gets on the intercom and says we just lost an engine but it is all right we have three more but it will take us an hour longer.

A half hour later he gets on the intercom again and says we just lost another engine but its all right we have two more it will take us another half hour though before our flight to the UK lands

One of the paddys says, "If we lose the two last engines we will be up here all day"