How do they go that?!

The study day was good. Learnt a lot from the people from other hospitals. Same problems occur everywhere.

When the study day finished we pootled to Covent Garden where we saw this weird thing.

If you look across the middle near the people heads you will see that there is a big gap in the middle of the building. How is the top being held up?????
We decided that it was made out of polystyrene and that there was a rod going through the middle which was secured by the right hand side.
What do you think????

We're now on the train home and I'm creamed.

Good thing that happened today -

Interesting study day.