Father and son are driving down the motorway when suddenly car skids and they hit a lorry.
Car is badly damaged and they need to be taken to hospital with serious injuries.
After a few minutes 2 ambulances arrive,one taking father and one taking son to hospital.
When in hospital,son is put on the operating table and awaits a doctor who comes and says: I can't operate on him,he is my son!
Question is: HOW IS THAT POSSIBLE?
Answer will come tomorrow,take your guesses..:D