"playing" with Lego

Gaizka loves to play with Lego. Nowadays it is mainly the Duplo variety. But he likes the "small" Lego as well. And when Iker is asleep he can have his chance (there is still that possibility that Iker might like to eat this stuff..). So here is how you play with Lego:

First you throw it under the couch. Then you throw some more of the stuff.
Then you crawl under the couch to retrieve it all.
Then you plug it on your Duplo Cars .........