Possibly Clint/Tony fic? - Clint leaves food for Tony to eat

[chiralove.livejournal.com]

I am not sure about the pairing, or whether it was gen or a pairing at all. Clint moved into Avengers' Tower, but didn't actually mention to anyone that he had moved in. (He might have been living in the vents - though I have looked through the ceiling vent clint barton tag on Ao3, and not found it.) He was watching Tony, and leaving food for him to eat - because Tony was working too hard/not eating enough, I guess - and Pepper was shocked/appalled that Tony was just eating this food that had just appeared out of nowhere.

Driving me a bit mad, not being able to find this one again, and I would really appreciate any help! <3