Mikkel writes notesFor more, go to mikkelmalmberg.com or twitter.com/mikkerHow to HEYHEY is out. Everybody wants an invite. When you're in, give it an honest go. Here are what I've learnt so far, one week in. **Rea...Notes appsare the perfect subjects for endless fidgeting. I have a problem with notes apps. No app is perfect, and since the key fu...