I watched roommate cook breakfast. Tried squeeze out syrup on homemade waffles.
Took top off three bottles. Throw out. No new bottle. So dig out trash. Drip syrup all way to bar where they set & eat. Then complain. Where all these ants come from. Maybe all the sugar you leave in floor & counter?
Their room gets overwhelmed with ants. All I have are spiders. No sugar in my floor. Plus I put ant traps out.
I go out & find non poisonous spiders & put in my room.