If you meet a friend to talk too much. We will listen to him and maybe we don't want to listen to.
we should behave normally do whatever you want. And he said also half listening. Because friends say don't stop this.
.If we keep manners - keep the peace with too much may make him think he talks too much to you.
so we should speak directly to warn him. If you say it can't stop, we would walk away from me!