[They doubt his vision is at it's peak- thus, they don't bother nodding in turn. All their attention is upon the other man; the chatty, nosy one. It's not the first time someone has treated them in this manner, they suppose.
As if they are not capable on their own.]
We take care of one another, much like you and your friend.
cool beans!
As if they are not capable on their own.]
We take care of one another, much like you and your friend.
I take it neither of you are natives.