Riddles!

Was told 2 riddles last night at work and see how long it takes you guys to get them. Took me about half an hour each to solve them.

1. Scientists go to the Arctic to do some research. They dig a hole in the ice very deep only to discover 2 perfectly preserved human bodies stuck in the ice to see. One is a male and one is a female. Straight away the scientists knew these preserved bodies were Adam and Eve. How did they know?

2. A father and son are driving down a stretch of road. There is a train track crossing the road. As they start crossing over the car breaks down in the middle of the track. The barriers come down and a train is hurtling towards them. Just before the train make its way to the car, the man throws his son out of the car. The man died instantly, and the boy gets seriously injured by recieving some impact of the train. The ambulance comes and takes him straight to the hospital for surgery. The surgeon walks up to the boy lying there on the operating table and says "I cannot operate on this kid for it is my son". Solve.

So!?! whats the answers!

No guesses!! fine

1. They had no bellybuttons (were never born)

2. The surgeon was the boys mother.

sorry!

ah ha! thanks!

The belly button makes sense, I was thinking it was because she was missing a rib

if you stumble across any other good riddles, please don't hesitate to post them... I will give guesses next time, promise!

I don't think I can concetrate on stuff long enough to solve by myself, but it's cool to read anyway.

Heres another.

Mountains will crumble, temples will fall
No man can survive its endless call

What is it?

Time?

I also have one, it was in Life is Beautiful so some of you may have heard it (though I guessed it correctly before they gave the answer in the movie, which made me feel moderately special for a few seconds)

"If you say my name, I cease to exist. What am I?"