Bought some green grapes yesterday from Aldi, first time shopping there, picked the grapes up gave the packet a once over quickly to make sure they looked okay (which they did but I didn't have my glasses on either lol) and put them into my trolley, however on opening this evening I have noticed dots over every single grape including the actual stem, does anybody know what it is? I have never come across it before and wondering if it is some kind of mould or fungi or if it is normal and that I have just not noticed it on grapes before.