I read this small article
and it got me thinking. What's the nature of tickling? Why can we be tickled and what's it for? Does it have an evolutionary biology basis and if so, are other mammals ticklish? Is it like an obscure nervous reaction of sorts? Why are some of us ticklish and others not? Why are some parts of our body ticklish and others not? Why does that change?
Are you ticklish and if so, what tickles you and is it pleasureable or not? Can you tickle yourself? How do you like to tickle others? How do/would you like to be tickled? Are you a rampant tickler and if so, do you piss people off? Hands up those who despise it and how do you react when its done to you? Tickle me pink please.