You can't beat experience can you? Watch these three clips.
A Russian Tu-154 crashed landed into some trees. Then the passengers not looking too traumatised, climb onto the wings with one smoking a cigar with no thought for spilt fuel.
A bulldozer and a few planks of wood later, a hut is shifted out off the way and hey, presto it's back on a runway. In the mean time snow has fallen. To cap it all, a sprightly old chap goes, into the aeroplane and flies off dipping his wings in celebration.