I love Twitter. Over the past 4 years I have spoken (virtually and physically) to and got to know some great people due to it. I use Twitter regularly, probably too regularly. It is great for posting quick thoughts, or quick discussions. It has its critics, it has its flaws, but in my opinion the benefits by far outweigh those.
The point is, if like me you are a Twitter user, then @Heidi_wba is the one to use if you fancy getting in touch. I won’t be offended if you don’t.