「これは」または「それは」 I do know the meanings of 「これ、それ、あれ、どれ、どっち、誰」 etc. I'd just like to know the limit of using 「これ」。 Can you only use「これ」when it's something you're holding yourself? (As soon as someone who's sitting next to you is holding it, it already changes to 「それ」?)I already know the meaning/differences between the words. I only need to how far something should be, to switch from using 「これ」 to「それ」…What's the distance limit?