HAHAHA! I find it annoying when you're in a public place (like on a bus) and some girl is YACKING really loud non-stop to someone on her cell phone. It is sooooo annoying!!! Thank God for iPods!!!!!!!!!!!!!
I hate it, hate it, hate it. Yes it's normal, they want to talk about things and you never know what to say because you're not talking face to face. IMO I think men rely on facial expressions etc more, as we generally dislike phone calls more than women