Okay, so you think you know it all, then explain to us why buttons on a man's shirt is on the right side while buttons on a woman's shirt are on the left..
Why is it that we know, but never say?
Why are the letters '"Q" and "Z" missing from the telephone buttons?
What do mosquitoes do during the day? And where do they go?
If heat rises, why does ice form on top of water on lakes and ponds?
Do earlobes serve any particular or discernible function