Lex is a Lego Ninja

Today Lex spent a lot of time finishing up a Lego Ninjago building that he and Connor have been working on.  Poppy helped. 

Once the whole thing was done, he asked me to set up the green screen so that he could make a stop motion animation movie with his Legos.

He was busy for hours.  He ended up taking 400 stop motion photos.  Which is enough for about a minute of video.