Mouldy room and random additional cookie ingredient

My room is now mould free! Someone came yesterday and according to housemate NH, he bleached it. I'm not sure if he painted over, cos I can still see some marks. But anyway, it's a much better improvement.

Before:



















After:











The other day when I was being a pig munching a whole roll of Hob Nobs by myself, I came across this:











Needless to say, it turned me off the rest of the cookies for some time. Urgh. Luckily I looked before stuffing it into my mouth :/