Best riddles with simple answers

Bay of Bengal is in which state?

There is a big Indian and a little Indian. The little Indian is the big Indians son but the big Indian is not the little Indians father. What is the big Indian?

What am I?

I may seem real yet I am not, Once you're gone I'm often forgot. Time here stretches and it shrinks, It all depends on how you think. I may be good, I may be bad, I may be the same as one you've had. What am I?

I build bridges of silver and crowns of gold. Who am I?

What do snowmen eat for breakfast?

What kind of dog has a bark but no bite?

I live in a house. Each Halloween I stand in a jack-o-lantern and get shorter as I grow old. What Am I?

What has roots as nobody sees, Is taller than trees, Up, up it goes And yet never grows?

I am the biggest alphabet, as I contain the most water in the world. Who am I?