I want to know why you can’t tickle yourself. Or why you don’t sneeze in your sleep.
You saying YOU can't? You don't know the fun you're missing..........
Very valid questions, please ping me when you find out heh.
Check this website out. It has books full of answers to those types of questions. The “ Imponderables” book may be found in your local library.
http://www.imponderables.com/index.php