So we left some French fries out from different fast food places. After 3 weeks the Burger King (top left cup) has some crazy black stuf and fuzz, Wendy’s (top right cup) has some fuzz stuff and mc Donald’s has…. Nothing growing on it and it looks exactly the same compared to when we first got them

So we left some French fries out from different fast food places. After 3 weeks the Burger King (top left cup) has some crazy black stuf and fuzz, Wendy’s (top right cup) has some fuzz stuff and mc Donald’s has…. Nothing growing on it and it looks exactly the same compared to when we first got them