Funny and very cute. The animation is amazing and I love it when pip is in the "Relativity" room ('Crazy Stairs' painting for you Family Guy fans).
Really like the scenes and it looked good. Some more audio or different smaples would make this even better. How long did it take to render this?
About a week for the main Escher room 30 second moving camera shot, and the rest took between 4-8 hours each and were much shorter and had lower quality settings. It's the lighting and textures that determine the time and I tend to put the lighting on the lowest setting unless I get some reflection issues. Glad you liked it, building up a sound sample library for future cartoons.
Really nicely animated, smooth and i love the use of camera in this. It doesn't really have a narrative thought which is a shame, but it's still a nice piece well done.