What if my colleagues tell me not to eat in public?

Colleagues told you not to eat in public, and said eating was a waste!

Let's eat. ...

In the face of such a funny way of colleagues, you can shrug off it! And smiled and said: I eat all rubbish, what about you? Is eating a waste?

In order to better waste food with you, I think I'd better go to eat! Let's go! Everyone went to eat. oh ...