3.5 Mm Female Jack Color Diagram

Strange things

This morning I was on the subway and my phone rang.

will say, what is' strange? E 'for ages that I take the subway in Milan, but it is the first time the phone rings while I was in a tunnel halfway between the stops Cairoli and Cadorna.

I did not expect that just arrived also to the underground! It is now left alone to transport the plane without a mobile phone ...