Sure, no problem at all. There are many ways to do that, and get the benefit, such as going Online, via Phone Call, going in person or even using U.S. Embassies or consulates if you're outside the U.S.
Wow, many ways indeed. That's something nice to hear.  Look, I have certain doubt. If was the case I was the one to get those benefits, my spouse's income wouldn't become affected, right?
That's correct. Your spouse retirement income won't be affected this benefits paid to you. As a matte of fact, the combination of both incomes could play a part in your spouse's decision to take those benefits earlier.
Oh, that's a relief, you know?. Last thing I would like to do is to causing her any trouble. Look, if i wanna know something else, like benefits for someone else, do you know where i have to look?