I caught my roommate using my toothbrush to scrub the toilet

Na so my roommate finish my garri and leave empty pot. When I vex, he say na me no buy enough. Then I catch am with my toothbrush for toilet. E say na to scrub the bowl because e no get brush. I nearly vomit.

I dey use that same toothbrush since Monday. The guy don dey do this thing for months. He say e think I know and I no mind. Like seriously? Who send him?

I don buy new brush and padlock for my own. But the thing wey dey worry me be say, how many other things he don use for house? The garri wey remain, the soap, the sponge. God when? I just dey look am now and I no fit talk. Some people no get sense at all.