A little blue sky thinking?

I spent all day in a classroom (first time for a very long time) to learn all about social media. It was so I could learn about twitter and how it works. I thought it was just so 'celebrities' could try to measure how popular they are to be honest. Well now at least I understand what the difference between @ and # is. I met some interesting people. Some that made bespoke car interiors some that made musical instruments called xylosynths, one that sells gardening stuff really diverse business interests. All I have to do now is work out when I can find time to use all this new learning. #braindead