Ants.
There are ants everywhere.
I left a bag of candy on my kitchen counter. The ants evacuated thier outside home for mine apparently. They made it from the cat food (which they eat that shit up btw) then discovered if they hike a bit up the counter there’s a sugar goldmine. I just discovered them last night because I spend very little time in my apartment. There are so many of them I don’t even know what to do. All I have done so far is eliminate any food source that they might come upon.
I now have a hatred for ants.