Lazy bum

I'm at work, trying to work on the lecture I'm giving at Visby Medieval week. The theme for this year is "trade" so I'm giving a lecture about "Shopping for clothes for festive and everyday use - trade in cloth and clothes in medieval Sweden and Norway". But I'm so bored and just want to go home and be with Rickard and Maja. I spend way too much time on the internet instead of actually writing something.
I have a rough idea and have done some of it, but I really have very few opportunities to sit and work like this, with preschool closed, so I feel bad about wasting so much time.