Girlfriends And Magnetic Chucks

My girlfriend is not real happy with me at the moment .,
I was out in the shop playing around this afternoon and one of the things I was playing with is the magnetic Chuck off my surface grinder .

It makes for a great plaything after all ... well my girlfriend comes in the shop to see what I am doing and for some odd reason she set her iPhone down on top of the Chuck , it also happened to be powered up.

Now her iPhone doesn't work ... and somehow this is my fault .. go figure