The wall.

We took a trip to a local garden centre where they have a great play area. They have a load of wooden pieces that came in very handy for 'building a house'. It then turned into the three little pigs and the wolf blew the house down. Nice afternoon, finished off with buying the kit for a couple of fish, they'll be our very first family pets! Though we have to wait 3 days for the water in the tank to be ready.
We have one happy little girl just at the water filled tank, wait until the fish move in!