I'm really just venting. My mum has been staying with me a few days.
She is currently eating a sandwich and is using her finger to wipe up crumps/ sauce and licking her finger. It is disgusting. It makes me feel a bit sick. She also makes a LOT of noise while she eats, that she probably can't help. But the finger thing is not necessary.
I know if I say something she'll say she doesn't lol