Science Putty!

One of my christmas presents: Science Putty! They broke the mould with this one!
It's a silicon based substance that I can hardly describe, but it is really fun to play with.

I spent my day mainly digitizing the results from yesterday's user tests and evaluating them statistically and qualitative.

Today also the mouse-pad I ordered for my girlfriend arrived. I was going to give it to her with christmas... but technical errors caused a delay.