Easy Riddles and Answers

Question: There were 2 children, the son and the daughter. The daughter was born on January 20th and the son was born on March 12th. Both of them were born in the morning. Which one did their parents see first?

Question: one day there were 2 dads and 2 sons and 4 apples each persons gets an apple but there's one left over why

Question: Feathers, I am as light,
But quite heavy if squeezed tight.
I'm seen as clean and pure,
but often talked about with dirty terms.
What am I?

Question: A computer walks up to two stores, one called '1', and one called '0'. Which does it choose?

Question: Which is correct, 9 and 5 is 13 or 9 plus 5 is 13?