(I think it fits better here than the joke thread, I hope MMM likes it).


Two atoms walking down the road bump in to each other.
One says "I think I've just been ionised".
The other asks "are you ok, that was quite a bump"?
First atom says: "I don't think I am, I think I've lost an electron".
Second atom says: "Oh dear, are you sure"?
First atom says: "Yes I'm positive".