something important than a ring

A pretty girl asked me for a engagement ring serveral times a year ago ,

 I always sayed no to her,and telled her that's just wasting money. 

Laterly...

Now, I regret,and know What she asked for wasn't just a ring,

must be something more important.

crazy verifications

I forgot all this kind chemical knowledge learned in high school,So I can't finish the registration.

So I filled nothing in the textarea, and ready to give up.

but when I click the submit button,there was a popup message Box nearly  made me going insane:

"Ok,it doesn't matter,if you don't know the answer.I just want to know whether you know.Now take the next step of your registration!"

hoho,google chrome has such a function.

when I searched for some funny pics ,then open a linkpage,this message pop up.