Can somone explain this shirt to me?

Question

i was looking at this shirthttp://us.st11.yimg.com/us.st.yimg.com/I/demotivators_2003_1948940 and i know Fe is iron is that the only joke or is there another one?

Answer 1

I think that could be the only joke.

it could stretch to an iron man reference.. but I don't think so.

Answer 2

Looks like a chemistry inside joke to me...

Answer 3

Heavy metal!

Answer 4

That's it, as far as I can see.. unless there's something on the back.

Answer 5

Fe-y Fey maybe refers to someone who is slightly insane ;)

iron-y (irony)