Answer:
I've been around for millions of years, but I am no more than a month old. What am I?
I am the noblest musical instrument
There are four of us but it seems like everyone loves spades the most.
I can never be stolen from you. I am owned by everyone. Some have more some have less.
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
If you count 20 houses on your right going to the store and 20 houses on your left coming home, how many houses did you count?