I've never been squeemish when it comes to needles, getting blood drawn, going to the doctor or dentist. The sight of blood has never really phased me, at least not the sight of my blood. And I've always managed to remain quite calm in those unfortunate circumstances in which I sustained a major injury i.e. one in which a trip to the hospital was required.

But recently I was put in a situation which made me realize I'd be very squeemish when it comes to the poking and prodding of someone else's skin.