I'm not a social person per say but, before I got to my old job none of the dudes in my cell (we called different sections cells for some reason even though it wasn't a prison.) ate lunch together.
I felt bad one day because the dude training me was eating lunch in the break room of our sell alone so I sat with him, then the dude I got hired on with that I knew came in with his brother in law, then the 2 old dudes joined us eventually.
All we did was bitch about work together and make fun of each other. Eventually one of the guys wife started making food for all of us and sending it with him.
I have no idea how it all happened.... but it did.
TL:DR, shoot ear plugs at someone and then eventually their wife will start making you food.