Devs Should Smile
codingshorts.io
codingshorts.io
That said, one of last few places I worked at had a social hour every Friday at 4pm. I think that was a very good addition to the workplace that is well worth having to enable more casual team bonding on a regular basis. It serves a similar purpose as smiling at your co-workers, but is perhaps a bit less forced for those of us who have the pessimist / realist lookout on software development.