Wondering

Why is it called a suitcase, when you fill it with other things than suits?
If a cork was made to stop things, then why all the holes?
Will you take me out to lunch?
Why is the grass green?
What is a phobia for grass?
Why do we recycle?
What is 45928828937905797 squared?
Why do the stars twinkle?
Why does the moon come out sometimes in the day?
Why is water a mineral when it is a solid, but not when it is liquid?
Why does our hair not stop growing when we are dead?
Who invented the plunger?
What is the point of couches that aren't comfortable?
Why is is called a weinis?
Why are screws circular?
Why do they call it a Charlie-horse when the tendons in your body spaz out and cause much pain?
Why can't we time travel?
If we were to slow time down, would we be able to move?
Why are we not advanced in technology if we have the capabilities?
Vanilla bean, vanilla, or french vanilla ice cream?
Is the universe shrinking, our galaxy getting larger, or is the universe expanding?
What would happen if there were no jet streams?