Background
I've been renting an apartment since I moved for work in January. It is technically a condominium because I am renting it from an individual owner, but it used to be part of a managed community and the building is built like a hotel. According to my neighbor, the complex was renovated and converted into condos about five years ago.
Story
There are two fans in my kitchen. One is a recirculating fan built into a range hood, clearly put in when the condo was converted. There is a second fan built into the wall just above the stove that (presumably) exhausts to the outside. It may be a bit older; it's hard to say.
Tonight, as part of an ongoing project to make my apartment stink less, I took the grate off the wall fan to clean it. When I did so, I discovered that it's the same type of fan that I have in my bathroom. It also has the same type of grate and filter, which is to say that the grate has fairly wide slits and there is no filter. I spent an hour and a half trying to clean the grease build-up off the motor, blades, and enclosure; but I don't think I succeeded to any significant extent.
Punchline
I know this seems like an awfully trivial story to have told, but I needed to vent.
(true story, though, sad to say)