"I once had a young boy about 10 years of age come up and ask me, “Sir, if God created us, who created God?”
I said to him, “If someone made God then you would have to have a bigger God.”
The boy replied, “Yes, sir.” 
I said, “But now, you have a problem, who made the bigger God? You would then need a bigger, bigger God who made the bigger God who made God.”
I then said, “Now, you have a problem.”
The boy said, “I know.”
I then went on, “Who made the bigger, bigger God? Now, you would need a bigger, bigger, bigger God who made the bigger, bigger God who made the bigger God who made God.”
The young boy understood. We could keep going back with bigger and bigger and bigger and bigger forever and then have to keep going.
The only thing that makes sense is that you would have to have the biggest God of all, the infinite, eternal God of the Bible. The only one true God who has always existed. He had no beginning." Ken Ham
