Traffic vs iso

I've not done one of these before.

Due to some sort of accident on Princes Street I spent much longer at bus stops today than I would choose. Looking at lots of traffic, but no buses.

Hence this traffic vs iso experiment.

Lovefilm have sent me Mama Mia so I'll give that a try tonight. Although I do love musicals I'm not especially keen on the ones based on the music of one band, however I don't like to miss out on cultural references so I figured I'd give it a go.