Somehow the smile has gone away from my face, they keep saying that at work. I have been told by three people already and it's just been a week, not even that.

Yesterday at smoke break. Sandy looks at me funnily, and says

S: Is something wrong?
T: Why'd you ask?
S: After last Friday, you don't smile neither do you talk to anyone at work
T: Yeah that incident, just don't remind me. I'm still regretting it.
S: Chill maari, that's what you call life.
T: *smiles* I guess.