Why do we tickle each other??
http://www.popsci.com/science/article/2010-12/fyi-what-evolutionary-purpose-tickling?dom=tw&src=SOC
Keedie’s Corner approves the following
Why do we tickle each other??
http://www.popsci.com/science/article/2010-12/fyi-what-evolutionary-purpose-tickling?dom=tw&src=SOC
Keedie’s Corner approves the following