Originally Posted by Anderson24

I must say that I am suprised by the replies here. I would probably never refuse to lend a pen to anyone, as a matter of courtesy.

I find it even less defensible as it was a cheap one and this happened in a confined space.

Sure, you have the right not to lend your pen and the OP's comment that ensued was unnecessary, but refusing to help when it comes at no cost to you is a sad behaviour in my opinion...