I Second That

Who am I supporting or what is he saying ...?

This means that my socks are exactly where I am comfortable.

I mean, they agree with the first person ... like someone is trying to figure out what kind of food he wants to eat and one person is speaking Italian and the other says he is also Italian. Wants, how do you say? me also. I'm watching ... Secondly, I'm 2!

This means that you fully agree with what you have said.

I Second That

What am I supporting or what is he saying ...? 3
I don't understand when people say that. I know this is very sad, but I need to know. Thank you very much.
update
Ah, thanks ... now I understand :)
That means my socks are exactly where I agree.
I mean, they agree with the first person ... like someone is trying to figure out what kind of food he wants to eat and one person says Italian and the other person says he wants Italian too. How can I say that I understand ..... ..... Second, I 2!
This means that you completely agree with them.
It means the same thing.
Or i agree
The second statement is like saying either I agree or I agree ... I don't understand either ...